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Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (835 threads, 6773 posts)
Thread Posts Views Last Post
Define an array of Pin difentions 3 4858 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 3311 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5906 August 28, 2020
by scootergarrett
More bootloading 1 3766 December 29, 2019
by scootergarrett
Boot Loading 2 3610 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 5266 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 4197 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 4152 November 15, 2016
by sask55
RPM Program 24 9659 September 23, 2016
by Ralphxyz
Makefile 4 4258 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5862 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4688 March 21, 2016
by sask55
ADMUX=0 7 4531 February 19, 2016
by Javy
Using two timers 22 4805 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 4288 January 17, 2016
by Rick_S
Master/Slave I2C 32 16918 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 4189 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3671 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18806 October 02, 2015
by BobaMosfet
Replacement LCD 4 4080 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 5276 September 18, 2015
by RickMcKeon
MCU basic concept 6 4033 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4810 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 7290 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 4182 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 5229 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 5321 February 14, 2015
by Noter
Programming with graphics 6 4401 November 24, 2014
by jmuthe
Let's do a project 42 6132 November 21, 2014
by BobaMosfet
MicroView Program Load 7 5078 November 11, 2014
by BobaMosfet
COM Port Problem 4 3900 October 22, 2014
by BobaMosfet
Do not understand this 12 5651 September 29, 2014
by BobaMosfet
original program 3 3818 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 5074 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 4019 June 10, 2014
by lailai
Motorcycle tachometer 1 4262 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4531 June 01, 2014
by sask55
Pointer questions 6 4252 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3920 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 23732 May 13, 2014
by Ralphxyz
a Tiny project 15 5384 May 05, 2014
by Pew446
char array if statement 4 3809 April 21, 2014
by Noter
How many KB of flash is my program using? 6 4453 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5598 March 15, 2014
by JimFrederickson
char array if statement 12 5027 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8843 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3778 February 24, 2014
by boxvic
complex library 3 4045 January 19, 2014
by esoderberg
complex library 1 3671 January 18, 2014
by scootergarrett
MKII questions 23 5346 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 4134 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9748 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4617 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 9212 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 20278 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4483 October 26, 2013
by Noter
HV Programmer 8 4727 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 6219 September 11, 2013
by pcbolt
Get time between sensor readings 5 4294 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5805 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5429 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 4037 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4476 August 07, 2013
by pcbolt
XMEGA 2 4180 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 6380 July 17, 2013
by edb
Different result with different variable names 9 4525 June 04, 2013
by scootergarrett
Strange ADC errors 15 4893 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3819 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 4202 May 29, 2013
by Kami
Define debug comments 10 4261 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 9136 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 4217 April 28, 2013
by pcbolt
makefile eeprom 2 3945 April 22, 2013
by pcbolt
TWI questions. 10 5628 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 13495 April 07, 2013
by JimFrederickson
Bootloader woes 15 4786 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4775 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 5198 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5902 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 12066 March 28, 2013
by Ralphxyz
creating make file 10 4296 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 4110 March 14, 2013
by lnino
USART as SPI 7 7214 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 4260 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 6029 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 4014 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3848 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4600 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 4312 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5401 February 12, 2013
by Nichben
Beginners Guide 2 4485 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5887 February 05, 2013
by adosch
Writing into memory while running program 4 3936 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4459 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 4156 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7944 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6583 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 9287 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 4162 January 12, 2013
by Noter
help with keypad/display project code 23 5254 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 4442 January 10, 2013
by keith712
LED circuit not producing expected results 5 4544 January 05, 2013
by Noter
AVR Programming without bootloader 29 10395 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3914 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10849 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 5080 December 29, 2012
by pcbolt
typecast problem? 7 4015 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 5176 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 5206 December 24, 2012
by Noter
oscillator fuse bits 9 4449 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4483 December 23, 2012
by keith712
no such file error 1 6 5096 December 23, 2012
by keith712
Using strcpy 3 4413 December 20, 2012
by Nichben
Analog to Digital Conversion 44 6238 December 18, 2012
by Rick_S
printf problems 9 4277 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6851 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 7078 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4911 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 29504 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3771 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4403 November 20, 2012
by BobaMosfet
printf_P problems 5 5130 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6461 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 6298 October 22, 2012
by JimFrederickson
waht dose |= do 5 4570 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5587 October 20, 2012
by fishberg5051
Array limitations 6 7152 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 6128 October 16, 2012
by ankush_karche
Reading from uart stream 18 6442 October 15, 2012
by sask55
AVRISP v2 programmer 3 4367 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6839 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4844 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5647 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6868 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4592 October 01, 2012
by Noter
indexing an array with a variable 5 4095 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3695 September 27, 2012
by ankush_karche
use of strcat fuction 7 4933 September 23, 2012
by sask55
ADC problem 11 4781 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 5254 September 18, 2012
by Bushy
Program too big for MCU? 3 4291 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9414 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5437 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4572 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4446 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4396 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4528 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 16905 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 5049 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 4178 September 05, 2012
by Ralphxyz
R/C Car Programing 2 4284 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3952 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 5326 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5951 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3871 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 5119 August 21, 2012
by thinairart
Simple micro controlled light switch 2 4321 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4786 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4475 August 18, 2012
by Finis
TypeCast problem 3 4048 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 4139 August 15, 2012
by Ralphxyz
The datasheet!!! 3 4242 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4518 August 03, 2012
by virtual
Basic programming help 11 4431 July 30, 2012
by sask55
Random Number Generator 5 7449 July 25, 2012
by lnino
Scanner Input/Output 7 4257 July 23, 2012
by bl00513
Test program - location? 3 4219 July 21, 2012
by TheFed
Making a library? 11 7670 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24759 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4804 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 15898 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4446 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 8251 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4579 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6976 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6598 July 06, 2012
by edb
Counting the changes in a pin 3 4125 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 4230 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5604 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4742 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6591 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 4010 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 4299 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 6429 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 5536 June 23, 2012
by rmore
Reading eeprom 3 4437 June 21, 2012
by missle3944
Bluetooth Module Question 2 4222 June 20, 2012
by pcbolt
Using #define 3 3995 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 4237 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4461 June 14, 2012
by dicko
Timing for each line of code 3 3971 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5918 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 4212 June 10, 2012
by Pew446
328p makefile 5 4142 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8420 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4749 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 4221 June 03, 2012
by chaosatom
Input pin Trouble 2 4024 May 28, 2012
by pcbolt
Master/Slave SPI 10 13281 May 28, 2012
by sask55
SPI problem 7 7041 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 4016 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 5040 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4433 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4587 May 17, 2012
by RogerFL
Compiler issue? 3 4265 May 17, 2012
by RogerFL
SPI Problem! 1 5152 May 17, 2012
by kemil
Read from atmega 15 15681 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6510 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 4216 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 6324 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 5092 May 08, 2012
by RogerFL
Displaying on the LCD 2 3947 May 06, 2012
by ad2476
Problem with Boolean type 12 9714 May 03, 2012
by HexManiac
Fan control troubleshooting 24 6399 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4464 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4862 April 29, 2012
by JimFrederickson
include statement 2 3971 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4777 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7871 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5709 April 20, 2012
by Ralphxyz
Simple UART code 7 5572 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 5145 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 4231 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 5433 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4687 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 6044 April 12, 2012
by hevans
Dont understand the &= and |= 8 4484 April 06, 2012
by pcbolt
newbie 17 4778 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4664 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4625 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 4317 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4518 March 30, 2012
by pcbolt
Code Doctor needed. 21 5134 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4665 March 30, 2012
by pcbolt
LED Array questions 3 4222 March 30, 2012
by amartinez
Need help Programing! 2 3998 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4571 March 22, 2012
by pcbolt
trouble need help 7 4097 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 5218 March 14, 2012
by stanvan
concise serial output? 5 4714 March 11, 2012
by sask55
2N7000 work with open drain? 5 5026 March 08, 2012
by RogerFL
How to create a timer? 8 4492 March 07, 2012
by Rick_S
Need help with frequency counter 8 4796 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3990 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 4306 March 03, 2012
by esoderberg
Mac Terminal programming 11 5142 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 4089 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 5169 February 29, 2012
by pcbolt
SPI Programming 11 6692 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4830 February 27, 2012
by jvince96
Sending Data to a File 4 4747 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4782 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4380 February 18, 2012
by mdk
Code weird errors? 13 5089 February 17, 2012
by pcbolt
Hardware Connections 3 3809 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14685 February 11, 2012
by Rick_S
First MCU Program 4 4331 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4941 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 4138 February 07, 2012
by sask55
Implicit Definition Errors 4 4738 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5295 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 5244 February 04, 2012
by dvdsnyd
help with interrupts 6 4749 February 04, 2012
by dvdsnyd
questions on overflow 4 4793 February 03, 2012
by dvdsnyd
curser positioning 6 4092 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4773 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4370 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5719 January 29, 2012
by DS1000
Sending a string in UART 19 19544 January 27, 2012
by treymd
HD44780 (LCD) 3 4490 January 24, 2012
by glendon
Variation on 3 bit adder 9 4665 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 4291 January 23, 2012
by Rick_S
referencing a variable 20 5057 January 21, 2012
by Ralphxyz
pin change interrupts 9 5881 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6545 January 19, 2012
by raylop
test 3 4169 January 18, 2012
by Gil
Trouble with my first program! help 50 5682 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 5208 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4689 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 6261 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 4031 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 6054 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4381 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4898 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5811 January 05, 2012
by tchilzer2
Interrupt Problem 8 4695 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4993 January 05, 2012
by hevans
Bootloader error 5 4870 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5464 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 4264 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 4148 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 4088 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4790 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 5183 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 5220 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6539 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7928 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 5430 December 22, 2011
by glendon
Serial Read in Labview 12 7042 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4929 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 4261 December 19, 2011
by Striker
Corrupted Data 2 4861 December 13, 2011
by hevans
Digital clock code 2 4559 December 12, 2011
by Rick_S
Detecting high/ low pins 11 13004 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6425 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5858 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4732 December 07, 2011
by huzbum
Music with the MCU?? 12 6362 December 05, 2011
by 2electrified
LED array scroll function 38 12681 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4803 December 04, 2011
by pfullen
Using Vim - installing C script 4 4726 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4884 December 02, 2011
by bluestang
First Program initilload 11 4641 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4563 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 5091 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4411 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4953 November 22, 2011
by Rick_S
LCD and custom display 3 4321 November 20, 2011
by missle3944
LCD Custom Characters Help 6 6038 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4791 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 4244 November 11, 2011
by BNS
Modbus Master 1 4905 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4834 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 5062 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4960 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 4080 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13604 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 4206 November 07, 2011
by Heed
Array creation and access 4 4165 November 07, 2011
by JimFrederickson
Huffman coding 2 4642 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5664 November 03, 2011
by hevans
Eyeboard, a new approach 1 4818 November 03, 2011
by lcruz007
TWI hang up 4 5064 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4543 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4397 October 28, 2011
by hevans
Complete one button menu system 3 8496 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 5182 October 17, 2011
by claesz
ADC help 3 4064 October 15, 2011
by sonicgadgets
String manipulation 6 5431 October 13, 2011
by claesz
Basic Makefile Help 4 4150 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 9045 October 06, 2011
by Rick_S
Led Blink 3 4754 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4877 October 03, 2011
by hevans
Games to learn programming 4 6664 September 23, 2011
by Ralphxyz
Master Slave communications 4 5034 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4415 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 5419 September 11, 2011
by dgikuljot
MCU Configuration 12 4431 September 08, 2011
by BobaMosfet
Varying voltages 10 4526 September 07, 2011
by bretm
Interpret statement 5 4428 September 03, 2011
by egero1
Temp spi help 3 4122 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6353 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 4321 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 5225 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5397 August 21, 2011
by BobaMosfet
xylophone program 1 4548 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4416 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4768 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5899 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11544 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4388 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 6050 August 08, 2011
by bretm
Noise Noise Noise 3 5243 August 04, 2011
by hariharan
Accessing PB1 - 5 2 4089 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4653 August 03, 2011
by cujofever
Loading the "Bootloader" 36 7332 August 03, 2011
by kayrock
EEPROM confusion 13 6129 July 29, 2011
by Noter
1value error 21 5408 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4470 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 5115 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4459 July 21, 2011
by carlhako
Populating an Array 22 5878 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4837 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7952 July 19, 2011
by BobaMosfet
Make header file 10 7047 July 19, 2011
by Ralphxyz
pwm for dac 58 10059 July 18, 2011
by kayrock
Random Number 2 4236 July 18, 2011
by Robotnik
Interupts with a button 3 3911 July 16, 2011
by Noter
need help with my code 3 4430 July 13, 2011
by bhovik
Weird OSX compiling problem 2 4172 July 13, 2011
by gcharris
C++ 8 6913 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4320 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4708 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 6011 July 08, 2011
by Rick_S
Making a programmer 7 4452 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 6048 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4843 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 6280 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4432 June 27, 2011
by Rick_S
Time.h 3 4805 June 23, 2011
by JamesR
Pygame (no rect object) 5 4970 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4441 June 22, 2011
by Ralphxyz
Error in Code 2 3739 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4357 June 21, 2011
by lnino
Responding to a Button with Polling 7 4722 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5894 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 4156 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4569 June 13, 2011
by JoyceChee
Nerdkit 22 5738 June 11, 2011
by HJA
Button ipod help 5 3885 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4434 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5445 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4381 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4764 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5624 May 29, 2011
by Ralphxyz
questions about setting bits 11 7319 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9685 May 26, 2011
by huzbum
Question About Interrupts 4 4440 May 25, 2011
by huzbum
RPM to MPH 12 6603 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 6396 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4644 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4551 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5905 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 5314 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5853 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4506 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4390 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5606 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4749 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 9084 May 17, 2011
by amartinez
PSTR error? 5 4283 May 17, 2011
by hevans
Photoresistor to ADC 15 5315 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 4274 May 14, 2011
by rboggs10
Storing data on a flash drive 6 5291 May 14, 2011
by bretm
Help with some code? 4 4263 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4670 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4421 May 13, 2011
by bretm
Python first try comments please 18 5411 May 12, 2011
by Ralphxyz
Control Servo with Button 13 6189 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4636 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10754 May 09, 2011
by Ralphxyz
Python Help 23 7372 May 09, 2011
by kemil
Purchased MCU does not work? 7 6259 May 08, 2011
by paulwszew
Compiling error codes 10 4270 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4481 May 05, 2011
by hevans
upgrade! 1 4424 May 04, 2011
by XOXO
SPI communication code 11 5880 May 03, 2011
by Hexorg
Strange Text Blinking help 4 4067 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 6022 April 24, 2011
by xodin
Programming in JAVA 8 17044 April 21, 2011
by Ralphxyz
Function help 5 4612 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4866 April 21, 2011
by lnino
Interesting code structure. 21 5960 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6417 April 20, 2011
by uml_12
SPI transfer delay 3 4647 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 5080 April 18, 2011
by Noter
Implementation of printf(...) function 2 4638 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 6128 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 5143 April 16, 2011
by kayrock
Programming with serial port 6 5344 April 14, 2011
by carlhako
UART 2 4616 April 14, 2011
by Rick_S
Programmers Notepad 4 5379 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4426 April 12, 2011
by bretm
Nerdkits library 9 4652 April 10, 2011
by hariharan
Playing different music with the MCU 7 23937 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5666 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5752 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7768 April 06, 2011
by Schrat
Memory organization 8 4816 April 06, 2011
by Noter
LED array 2 4459 April 06, 2011
by hevans
compiling a .c file 8 5199 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4827 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4637 April 05, 2011
by bretm
led array code 7 4949 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6541 April 02, 2011
by kkanodia
Frequency 20 5454 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4664 April 02, 2011
by hariharan
Help with code 3 4252 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 5214 March 31, 2011
by lnino
Connect a different LCD 12 5018 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5993 March 30, 2011
by bretm
Writing software using eye movements 2 4230 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 6137 March 29, 2011
by lnino
Interrupts 18 6192 March 28, 2011
by hariharan
OR gate? 14 5174 March 27, 2011
by esoderberg
Analog Output 2 4285 March 26, 2011
by Ralphxyz
For command 8 4371 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 5059 March 25, 2011
by hevans
ADMUX 52 7305 March 25, 2011
by Ralphxyz
Attiny10 7 7429 March 25, 2011
by Rick_S
Java Help 2 4526 March 24, 2011
by Ralphxyz
Help with ADC 3 4148 March 23, 2011
by bretm
help needed with uart code 4 4963 March 19, 2011
by plinko
Uart 2 4327 March 19, 2011
by missle3944
How to make a "Make File" 3 5515 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6925 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5455 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6712 March 11, 2011
by missle3944
Hacking an old school led display 11 8879 March 10, 2011
by Noter
Setting Pin Low 2 4257 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4319 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4853 March 06, 2011
by billwis
Function Prototypes 4 4260 March 04, 2011
by Rick_S
Debugger 3 4400 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6612 March 02, 2011
by bretm
Registers????? 14 4891 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4612 February 27, 2011
by MichaelJE2
Basic C Programming 13 6774 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4717 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5970 February 23, 2011
by Wads
Programming Capabilities 7 4380 February 23, 2011
by Twarter369
RC car 6 5584 February 22, 2011
by derberp
How to play user entered sound? 9 4864 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 4205 February 21, 2011
by hevans
Compiling the bootloader 17 5838 February 20, 2011
by Ralphxyz
Help with PWM 2 5434 February 20, 2011
by hevans
ADCRA 4 4405 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5824 February 20, 2011
by hevans
Accelerometer project 12 9425 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 4158 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5288 February 13, 2011
by fubar769
Servo code execution 1 4499 February 11, 2011
by missle3944
New chip programming 2 5164 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 6155 February 07, 2011
by hevans
Compiling 3 4323 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 5083 February 05, 2011
by mongo
Checking a Pins Status 3 4629 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4329 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4545 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 6012 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4373 February 01, 2011
by rboggs10
recalling program from microcontroller 2 4061 February 01, 2011
by Rick_S
ADC HELP!!! 16 6928 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4517 January 31, 2011
by rboggs10
My first .h file usage 3 5633 January 31, 2011
by Ralphxyz
counting 4 4204 January 28, 2011
by Jalex
atmega328P's ADC 2 5812 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 27140 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7318 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4930 January 25, 2011
by popwarsweet
Confused again 2 4193 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7537 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4390 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4887 January 23, 2011
by Rick_S
Loading issues 4 4393 January 22, 2011
by Shabigity
printf dip arithmetic 3 4673 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 5156 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7471 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5732 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 5052 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4758 January 15, 2011
by wanderingjew
MCU specific C programming 4 5025 January 15, 2011
by Hexorg
Math Problem 1 4650 January 15, 2011
by Jalex
Coding question 2 4197 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 5367 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4835 January 13, 2011
by Icyhot
programming ladder logic 7 17160 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4607 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 5114 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 5209 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5573 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 4220 January 04, 2011
by Steven
N00B memory allocation questions 4 4559 January 04, 2011
by Sciencenerd
SD card protocol 3 7630 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4843 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 5201 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4861 January 01, 2011
by hevans
Just built a 7 segment interface 7 5914 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5975 December 28, 2010
by Ralphxyz
if statements... 12 6201 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6487 December 22, 2010
by VictorsNerdery
Math Check Please 5 4391 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 5268 December 22, 2010
by Icyhot
Question Regarding Registers 5 4425 December 16, 2010
by hevans
JTAG programming 2 4979 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4407 December 11, 2010
by mbobak
knight rider LED animation 21 11774 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 4261 December 06, 2010
by lcruz007
Error during make 2 4154 December 06, 2010
by bretm
trying to understand MAKE 6 4375 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5407 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4352 December 01, 2010
by hevans
using different crystals 4 4348 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 5201 November 25, 2010
by Ralphxyz
Writing Data to File 2 4700 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4581 November 18, 2010
by hevans
Fourier transform 3 5775 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4479 November 11, 2010
by bretm
Quick bootloader question 4 4537 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4741 November 08, 2010
by gusr205
Doing Integrals in C code 5 11724 November 07, 2010
by hevans
Duty cycle 3 4452 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4893 November 05, 2010
by bretm
I2C Nerdkit Library 14 7005 October 30, 2010
by Ralphxyz
Malloc Issues 6 5400 October 30, 2010
by kle8309
Smooth servo movement. 10 6608 October 27, 2010
by esoderberg
or operator 2 4392 October 25, 2010
by hevans
Tech-O-Meter 5 4609 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6789 October 25, 2010
by Rick_S
Temperature sensor 10 6001 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4500 October 23, 2010
by mmw1
how does avr memory work? 2 5304 October 19, 2010
by hevans
DAPA Upload Problem 10 5264 October 18, 2010
by brockmjp
Reading Resistance 4 4855 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7498 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4876 October 10, 2010
by hevans
Setting FUSES? 5 5912 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7820 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 5191 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 5005 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 5344 September 21, 2010
by bretm
MCU Programming Error 2 4165 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4698 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4538 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6685 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4811 September 15, 2010
by bpenglase
Mac problems with programming 7 5153 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6708 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4700 September 07, 2010
by hevans
Initial programming 15 4780 September 04, 2010
by Rick_S
LED all at once 4 4632 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4938 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4706 August 26, 2010
by bretm
alternative programming language 4 6313 August 25, 2010
by awesome
Listen for serial input 4 5023 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4664 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 6018 August 21, 2010
by Ralphxyz
tempsensor 4 4440 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5977 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 7189 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6638 August 16, 2010
by ironcladmvtm
Compile 4 4583 August 16, 2010
by Ralphxyz
Change text 6 4291 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12903 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5533 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5695 August 07, 2010
by kle8309
Other LCDs? 2 4329 August 06, 2010
by Rick_S
Not working 21 6450 August 06, 2010
by Razvan
Generating random numbers in C. 2 5333 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5322 August 04, 2010
by gnkarn
My MAKE article 2 5004 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5396 July 31, 2010
by sbrod
Multiple ADC ports 9 5591 July 31, 2010
by norby31
what do these errors mean? 11 4533 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10834 July 28, 2010
by hevans
Saving variables 2 4488 July 27, 2010
by bretm
Printing today date on LCD 5 4651 July 27, 2010
by Ralphxyz
Sending a string 6 5060 July 26, 2010
by ioScream
LED Scrolling display 1 4667 July 25, 2010
by ermias
error help 3 4969 July 24, 2010
by cinta51
Need a JumpStart 8 4598 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5550 July 20, 2010
by pjack
Content mismatch - verification error 6 5570 July 20, 2010
by pjack
Reading battery voltage using ADC 15 18352 July 20, 2010
by lsoltmann
LCD sequence question 2 4109 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4777 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8709 July 12, 2010
by lcruz007
ADC with input at ground 6 5331 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4868 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 5307 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4547 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 5211 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4735 June 29, 2010
by bretm
Saving text to EEPROM 2 5826 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4874 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4589 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4780 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4564 June 12, 2010
by Jer
Foodloader help 5 4872 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4823 June 11, 2010
by treymd
tempsensor project 8 4437 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4963 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4344 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7907 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4420 May 13, 2010
by wayward
ISP programming error 8 12634 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 5051 May 11, 2010
by avicell
Maximum PWM frequency? 4 4749 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4386 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4492 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 5141 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 4098 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4545 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5651 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5526 May 01, 2010
by Solorbob
UART programming (PC side) 4 5154 May 01, 2010
by Hexorg
Assemble resistor notation 4 4248 May 01, 2010
by Ralphxyz
coding pushbuttons 9 5035 April 30, 2010
by bretm
Using PCINT4 5 5286 April 22, 2010
by bretm
Using Shift Registers? 2 5379 April 18, 2010
by wayward
on flash FILE i/o 6 4704 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4360 April 13, 2010
by sask55
AVR Arrays? 2 6350 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 11552 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5844 April 11, 2010
by JackScumm
My new game for my EES 7 5147 April 10, 2010
by Hexorg
Silly Coding Question 10 4832 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5442 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5650 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4542 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4793 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5612 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4486 April 02, 2010
by lcruz007
PWM and LEDs 3 5236 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4510 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 5156 March 27, 2010
by bretm
Modifing C code without knowing C 3 4550 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9762 March 24, 2010
by Frozenlock
Python code to create LED font 1 5172 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6809 March 21, 2010
by brian
Eclipse AVR plugin help 5 4847 March 18, 2010
by fatmarik
Help with programing plese 4 4372 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5898 March 17, 2010
by Rick_S
POST (power on self test) 2 4665 March 12, 2010
by treymd
Easy PWM tutorial 2 4558 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4977 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4904 March 07, 2010
by lcruz007
asm macro error 2 4374 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4655 March 05, 2010
by xc2rx
ACD sample rate 4 5600 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5748 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4399 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4635 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 4184 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5439 March 02, 2010
by lcruz007
Easy Random Numbers 3 5567 March 01, 2010
by hevans
float to int? 5 4688 February 27, 2010
by Hexorg
An interesting beep 1 4709 February 26, 2010
by bretm
Bucket Brigade 3 4472 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11987 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5644 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4402 February 15, 2010
by ton_mit
Bootloader install 6 6100 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5624 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4644 February 13, 2010
by banerjen
clearing data in serail buffer 5 8297 February 11, 2010
by sask55
microseconds realtimeclock 3 4726 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4750 February 08, 2010
by mrobbins
time structure check 12 4593 February 07, 2010
by wayward
ISP Question 10 4977 February 06, 2010
by Phrank916
Can't upload to m328p 4 5123 February 06, 2010
by sask55
Check out my new project! 5 4931 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4554 February 02, 2010
by saleem
Convert uint8_t to char 3 15293 February 01, 2010
by saleem
Need Accelerometer... 8 4847 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4448 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4448 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5838 January 29, 2010
by Rick_S
what the heck does << mean? 4 4939 January 29, 2010
by Ralphxyz
Clocking another IC 3 4311 January 27, 2010
by mrobbins
Twisted pair 11 5256 January 26, 2010
by mongo
Python Majic 3 5616 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4584 January 22, 2010
by hevans
Trouble in sending information in UART 3 4812 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5840 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10453 January 20, 2010
by saleem
Help needed on counting program 5 5009 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5945 January 19, 2010
by treymd
Python creates it's own errors! 17 4560 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4545 January 18, 2010
by mongo
Compiling new code 10 5004 January 16, 2010
by N3Roaster
Make error 17 5297 January 16, 2010
by Eb547
ISP and micro madness. 12 4740 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4658 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4563 January 14, 2010
by Rick_S
Book suggestions? 3 4442 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4827 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4884 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 6264 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4751 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4881 December 31, 2009
by hevans
Understanding Array Code 9 4925 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4498 December 30, 2009
by markjbenson
Pin change interrupt 2 5146 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5926 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4789 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18720 December 27, 2009
by jastermerrel
Makefile foodloader 34 6969 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 7075 December 25, 2009
by Aceslick911
High voltage signal timer 3 4369 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 7055 December 22, 2009
by Rick_S
Managing data tables 12 4953 December 21, 2009
by JKITSON
external interrupt 1 4383 December 21, 2009
by saleem
Weather Station 1 5207 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6468 December 14, 2009
by hevans
from ivonv's post 8 5679 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4553 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5748 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5998 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5409 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4412 December 04, 2009
by pbfy0
A few questions... 10 5447 November 29, 2009
by hevans
Help with code please 22 6558 November 29, 2009
by pbfy0
Programmers Wanted 1 4717 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4636 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4663 November 24, 2009
by FWSquatch
Random Questions 10 4769 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 5166 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 7340 November 23, 2009
by BobaMosfet
C Programming basic question 3 4626 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7410 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5774 November 02, 2009
by hevans
How-To: Sleep 11 7524 October 27, 2009
by mikedoug
I2C communications 3 4585 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 8251 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4448 October 19, 2009
by puargs
Suggestions for LCD program space 13 5482 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4955 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5695 September 28, 2009
by rusirius
Connection to cell phones 7 5599 September 22, 2009
by rusirius
Very simple assembly problem 13 6699 September 21, 2009
by rusirius
Linux C editor recommendation 11 7239 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6453 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5397 September 15, 2009
by rusirius
Using source code 10 5168 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5437 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4883 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7951 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14753 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5353 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6985 August 15, 2009
by Starwarslegokid
python loop 21 6701 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5713 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5576 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 20148 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8358 July 29, 2009
by mrobbins
Bootloader Kit 9 5646 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11487 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 12074 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4777 July 10, 2009
by karlockhart
Digital Write Question 14 5542 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 7168 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4739 June 22, 2009
by Tug
debugging 4 5221 June 20, 2009
by wayward
Help with a state machine 3 6181 June 11, 2009
by n3ueaEMTP
Binary Clock 24 9062 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6892 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 6192 May 26, 2009
by wayward
sprintf 4 7103 May 22, 2009
by wayward
testing the programmer 3 4869 May 16, 2009
by digiassn
initialload 3 5064 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5919 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5416 May 06, 2009
by wayward
AVR Bootloaders 3 4968 April 18, 2009
by wayward
Led Marquee question 14 5660 April 11, 2009
by mcai8sh4

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