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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 4812 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 3269 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5863 August 28, 2020
by scootergarrett
More bootloading 1 3724 December 29, 2019
by scootergarrett
Boot Loading 2 3566 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 5223 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 4150 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 4107 November 15, 2016
by sask55
RPM Program 24 9607 September 23, 2016
by Ralphxyz
Makefile 4 4217 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5831 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4655 March 21, 2016
by sask55
ADMUX=0 7 4495 February 19, 2016
by Javy
Using two timers 22 4768 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 4254 January 17, 2016
by Rick_S
Master/Slave I2C 32 16886 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 4150 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3642 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18751 October 02, 2015
by BobaMosfet
Replacement LCD 4 4038 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 5246 September 18, 2015
by RickMcKeon
MCU basic concept 6 4003 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4762 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 7252 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 4149 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 5200 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 5294 February 14, 2015
by Noter
Programming with graphics 6 4373 November 24, 2014
by jmuthe
Let's do a project 42 6092 November 21, 2014
by BobaMosfet
MicroView Program Load 7 5041 November 11, 2014
by BobaMosfet
COM Port Problem 4 3870 October 22, 2014
by BobaMosfet
Do not understand this 12 5624 September 29, 2014
by BobaMosfet
original program 3 3785 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 5047 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 3980 June 10, 2014
by lailai
Motorcycle tachometer 1 4237 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4490 June 01, 2014
by sask55
Pointer questions 6 4208 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3885 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 23647 May 13, 2014
by Ralphxyz
a Tiny project 15 5348 May 05, 2014
by Pew446
char array if statement 4 3786 April 21, 2014
by Noter
How many KB of flash is my program using? 6 4421 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5561 March 15, 2014
by JimFrederickson
char array if statement 12 5005 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8774 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3731 February 24, 2014
by boxvic
complex library 3 4017 January 19, 2014
by esoderberg
complex library 1 3636 January 18, 2014
by scootergarrett
MKII questions 23 5318 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 4099 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9685 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4587 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 9173 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 20242 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4452 October 26, 2013
by Noter
HV Programmer 8 4683 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 6178 September 11, 2013
by pcbolt
Get time between sensor readings 5 4263 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5776 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5399 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 4008 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4446 August 07, 2013
by pcbolt
XMEGA 2 4151 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 6348 July 17, 2013
by edb
Different result with different variable names 9 4499 June 04, 2013
by scootergarrett
Strange ADC errors 15 4868 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3795 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 4168 May 29, 2013
by Kami
Define debug comments 10 4232 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 9102 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 4185 April 28, 2013
by pcbolt
makefile eeprom 2 3914 April 22, 2013
by pcbolt
TWI questions. 10 5593 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 13460 April 07, 2013
by JimFrederickson
Bootloader woes 15 4749 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4746 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 5166 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5869 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 12008 March 28, 2013
by Ralphxyz
creating make file 10 4260 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 4082 March 14, 2013
by lnino
USART as SPI 7 7188 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 4230 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 5996 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3986 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3822 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4566 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 4288 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5371 February 12, 2013
by Nichben
Beginners Guide 2 4456 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5840 February 05, 2013
by adosch
Writing into memory while running program 4 3916 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4434 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 4128 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7919 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6551 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 9209 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 4137 January 12, 2013
by Noter
help with keypad/display project code 23 5228 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 4411 January 10, 2013
by keith712
LED circuit not producing expected results 5 4519 January 05, 2013
by Noter
AVR Programming without bootloader 29 10328 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3887 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10808 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 5053 December 29, 2012
by pcbolt
typecast problem? 7 3976 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 5144 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 5174 December 24, 2012
by Noter
oscillator fuse bits 9 4426 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4456 December 23, 2012
by keith712
no such file error 1 6 5065 December 23, 2012
by keith712
Using strcpy 3 4385 December 20, 2012
by Nichben
Analog to Digital Conversion 44 6211 December 18, 2012
by Rick_S
printf problems 9 4244 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6813 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 7022 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4876 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 29422 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3739 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4376 November 20, 2012
by BobaMosfet
printf_P problems 5 5101 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6429 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 6265 October 22, 2012
by JimFrederickson
waht dose |= do 5 4536 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5537 October 20, 2012
by fishberg5051
Array limitations 6 7086 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 6094 October 16, 2012
by ankush_karche
Reading from uart stream 18 6407 October 15, 2012
by sask55
AVRISP v2 programmer 3 4334 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6807 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4809 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5612 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6828 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4559 October 01, 2012
by Noter
indexing an array with a variable 5 4063 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3666 September 27, 2012
by ankush_karche
use of strcat fuction 7 4895 September 23, 2012
by sask55
ADC problem 11 4750 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 5225 September 18, 2012
by Bushy
Program too big for MCU? 3 4250 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9378 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5399 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4539 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4420 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4371 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4495 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 16855 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 5021 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 4141 September 05, 2012
by Ralphxyz
R/C Car Programing 2 4255 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3923 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 5298 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5925 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3848 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 5087 August 21, 2012
by thinairart
Simple micro controlled light switch 2 4284 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4747 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4443 August 18, 2012
by Finis
TypeCast problem 3 4019 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 4110 August 15, 2012
by Ralphxyz
The datasheet!!! 3 4214 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4488 August 03, 2012
by virtual
Basic programming help 11 4396 July 30, 2012
by sask55
Random Number Generator 5 7418 July 25, 2012
by lnino
Scanner Input/Output 7 4228 July 23, 2012
by bl00513
Test program - location? 3 4192 July 21, 2012
by TheFed
Making a library? 11 7634 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24715 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4776 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 15844 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4417 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 8184 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4555 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6948 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6571 July 06, 2012
by edb
Counting the changes in a pin 3 4095 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 4206 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5543 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4692 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6555 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3979 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 4264 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 6387 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 5511 June 23, 2012
by rmore
Reading eeprom 3 4406 June 21, 2012
by missle3944
Bluetooth Module Question 2 4191 June 20, 2012
by pcbolt
Using #define 3 3964 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 4207 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4433 June 14, 2012
by dicko
Timing for each line of code 3 3943 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5887 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 4177 June 10, 2012
by Pew446
328p makefile 5 4114 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8393 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4708 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 4189 June 03, 2012
by chaosatom
Input pin Trouble 2 3994 May 28, 2012
by pcbolt
Master/Slave SPI 10 13238 May 28, 2012
by sask55
SPI problem 7 7019 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3990 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 5003 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4406 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4558 May 17, 2012
by RogerFL
Compiler issue? 3 4234 May 17, 2012
by RogerFL
SPI Problem! 1 5121 May 17, 2012
by kemil
Read from atmega 15 15608 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6475 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 4191 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 6294 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 5064 May 08, 2012
by RogerFL
Displaying on the LCD 2 3924 May 06, 2012
by ad2476
Problem with Boolean type 12 9635 May 03, 2012
by HexManiac
Fan control troubleshooting 24 6370 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4441 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4836 April 29, 2012
by JimFrederickson
include statement 2 3949 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4744 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7836 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5679 April 20, 2012
by Ralphxyz
Simple UART code 7 5546 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 5120 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 4204 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 5372 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4652 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 6015 April 12, 2012
by hevans
Dont understand the &= and |= 8 4454 April 06, 2012
by pcbolt
newbie 17 4751 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4632 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4593 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 4280 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4485 March 30, 2012
by pcbolt
Code Doctor needed. 21 5105 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4617 March 30, 2012
by pcbolt
LED Array questions 3 4191 March 30, 2012
by amartinez
Need help Programing! 2 3969 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4535 March 22, 2012
by pcbolt
trouble need help 7 4076 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 5177 March 14, 2012
by stanvan
concise serial output? 5 4682 March 11, 2012
by sask55
2N7000 work with open drain? 5 4993 March 08, 2012
by RogerFL
How to create a timer? 8 4439 March 07, 2012
by Rick_S
Need help with frequency counter 8 4762 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3959 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 4278 March 03, 2012
by esoderberg
Mac Terminal programming 11 5111 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 4062 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 5141 February 29, 2012
by pcbolt
SPI Programming 11 6664 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4801 February 27, 2012
by jvince96
Sending Data to a File 4 4719 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4750 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4352 February 18, 2012
by mdk
Code weird errors? 13 5061 February 17, 2012
by pcbolt
Hardware Connections 3 3782 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14615 February 11, 2012
by Rick_S
First MCU Program 4 4300 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4902 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 4109 February 07, 2012
by sask55
Implicit Definition Errors 4 4716 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5270 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 5212 February 04, 2012
by dvdsnyd
help with interrupts 6 4724 February 04, 2012
by dvdsnyd
questions on overflow 4 4746 February 03, 2012
by dvdsnyd
curser positioning 6 4064 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4739 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4329 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5688 January 29, 2012
by DS1000
Sending a string in UART 19 19470 January 27, 2012
by treymd
HD44780 (LCD) 3 4465 January 24, 2012
by glendon
Variation on 3 bit adder 9 4621 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 4269 January 23, 2012
by Rick_S
referencing a variable 20 5030 January 21, 2012
by Ralphxyz
pin change interrupts 9 5847 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6520 January 19, 2012
by raylop
test 3 4140 January 18, 2012
by Gil
Trouble with my first program! help 50 5650 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 5174 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4658 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 6232 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 4003 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 6021 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4349 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4864 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5783 January 05, 2012
by tchilzer2
Interrupt Problem 8 4664 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4965 January 05, 2012
by hevans
Bootloader error 5 4846 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5439 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 4236 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 4111 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 4062 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4740 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 5161 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 5189 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6511 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7894 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 5385 December 22, 2011
by glendon
Serial Read in Labview 12 7016 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4898 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 4234 December 19, 2011
by Striker
Corrupted Data 2 4831 December 13, 2011
by hevans
Digital clock code 2 4531 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12937 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6396 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5824 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4703 December 07, 2011
by huzbum
Music with the MCU?? 12 6326 December 05, 2011
by 2electrified
LED array scroll function 38 12614 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4771 December 04, 2011
by pfullen
Using Vim - installing C script 4 4688 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4844 December 02, 2011
by bluestang
First Program initilload 11 4614 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4532 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 5070 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4385 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4930 November 22, 2011
by Rick_S
LCD and custom display 3 4296 November 20, 2011
by missle3944
LCD Custom Characters Help 6 6006 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4763 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 4220 November 11, 2011
by BNS
Modbus Master 1 4881 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4797 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 5034 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4933 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 4053 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13542 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 4178 November 07, 2011
by Heed
Array creation and access 4 4138 November 07, 2011
by JimFrederickson
Huffman coding 2 4612 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5638 November 03, 2011
by hevans
Eyeboard, a new approach 1 4793 November 03, 2011
by lcruz007
TWI hang up 4 5045 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4505 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4378 October 28, 2011
by hevans
Complete one button menu system 3 8431 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 5140 October 17, 2011
by claesz
ADC help 3 4038 October 15, 2011
by sonicgadgets
String manipulation 6 5397 October 13, 2011
by claesz
Basic Makefile Help 4 4126 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 9010 October 06, 2011
by Rick_S
Led Blink 3 4730 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4849 October 03, 2011
by hevans
Games to learn programming 4 6641 September 23, 2011
by Ralphxyz
Master Slave communications 4 5006 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4386 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 5388 September 11, 2011
by dgikuljot
MCU Configuration 12 4400 September 08, 2011
by BobaMosfet
Varying voltages 10 4499 September 07, 2011
by bretm
Interpret statement 5 4381 September 03, 2011
by egero1
Temp spi help 3 4100 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6328 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 4293 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 5200 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5361 August 21, 2011
by BobaMosfet
xylophone program 1 4512 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4389 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4739 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5845 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11509 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4362 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 6020 August 08, 2011
by bretm
Noise Noise Noise 3 5206 August 04, 2011
by hariharan
Accessing PB1 - 5 2 4064 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4622 August 03, 2011
by cujofever
Loading the "Bootloader" 36 7304 August 03, 2011
by kayrock
EEPROM confusion 13 6101 July 29, 2011
by Noter
1value error 21 5381 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4434 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 5087 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4427 July 21, 2011
by carlhako
Populating an Array 22 5851 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4813 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7923 July 19, 2011
by BobaMosfet
Make header file 10 7018 July 19, 2011
by Ralphxyz
pwm for dac 58 10029 July 18, 2011
by kayrock
Random Number 2 4204 July 18, 2011
by Robotnik
Interupts with a button 3 3890 July 16, 2011
by Noter
need help with my code 3 4404 July 13, 2011
by bhovik
Weird OSX compiling problem 2 4135 July 13, 2011
by gcharris
C++ 8 6877 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4292 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4672 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 5983 July 08, 2011
by Rick_S
Making a programmer 7 4423 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 6018 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4810 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 6245 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4404 June 27, 2011
by Rick_S
Time.h 3 4776 June 23, 2011
by JamesR
Pygame (no rect object) 5 4942 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4407 June 22, 2011
by Ralphxyz
Error in Code 2 3719 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4327 June 21, 2011
by lnino
Responding to a Button with Polling 7 4697 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5869 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 4122 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4541 June 13, 2011
by JoyceChee
Nerdkit 22 5702 June 11, 2011
by HJA
Button ipod help 5 3859 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4407 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5414 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4362 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4738 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5595 May 29, 2011
by Ralphxyz
questions about setting bits 11 7285 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9652 May 26, 2011
by huzbum
Question About Interrupts 4 4409 May 25, 2011
by huzbum
RPM to MPH 12 6572 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 6369 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4618 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4526 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5868 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 5283 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5826 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4475 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4366 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5577 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4712 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 9057 May 17, 2011
by amartinez
PSTR error? 5 4248 May 17, 2011
by hevans
Photoresistor to ADC 15 5282 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 4235 May 14, 2011
by rboggs10
Storing data on a flash drive 6 5261 May 14, 2011
by bretm
Help with some code? 4 4235 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4644 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4394 May 13, 2011
by bretm
Python first try comments please 18 5377 May 12, 2011
by Ralphxyz
Control Servo with Button 13 6155 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4601 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10721 May 09, 2011
by Ralphxyz
Python Help 23 7336 May 09, 2011
by kemil
Purchased MCU does not work? 7 6231 May 08, 2011
by paulwszew
Compiling error codes 10 4246 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4443 May 05, 2011
by hevans
upgrade! 1 4392 May 04, 2011
by XOXO
SPI communication code 11 5854 May 03, 2011
by Hexorg
Strange Text Blinking help 4 4034 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5956 April 24, 2011
by xodin
Programming in JAVA 8 17011 April 21, 2011
by Ralphxyz
Function help 5 4587 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4840 April 21, 2011
by lnino
Interesting code structure. 21 5925 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6391 April 20, 2011
by uml_12
SPI transfer delay 3 4624 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 5053 April 18, 2011
by Noter
Implementation of printf(...) function 2 4612 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 6098 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 5117 April 16, 2011
by kayrock
Programming with serial port 6 5311 April 14, 2011
by carlhako
UART 2 4579 April 14, 2011
by Rick_S
Programmers Notepad 4 5352 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4400 April 12, 2011
by bretm
Nerdkits library 9 4625 April 10, 2011
by hariharan
Playing different music with the MCU 7 23897 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5638 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5733 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7708 April 06, 2011
by Schrat
Memory organization 8 4778 April 06, 2011
by Noter
LED array 2 4432 April 06, 2011
by hevans
compiling a .c file 8 5163 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4801 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4611 April 05, 2011
by bretm
led array code 7 4915 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6509 April 02, 2011
by kkanodia
Frequency 20 5417 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4636 April 02, 2011
by hariharan
Help with code 3 4221 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 5188 March 31, 2011
by lnino
Connect a different LCD 12 4994 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5961 March 30, 2011
by bretm
Writing software using eye movements 2 4203 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 6112 March 29, 2011
by lnino
Interrupts 18 6161 March 28, 2011
by hariharan
OR gate? 14 5143 March 27, 2011
by esoderberg
Analog Output 2 4258 March 26, 2011
by Ralphxyz
For command 8 4338 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 5034 March 25, 2011
by hevans
ADMUX 52 7281 March 25, 2011
by Ralphxyz
Attiny10 7 7399 March 25, 2011
by Rick_S
Java Help 2 4497 March 24, 2011
by Ralphxyz
Help with ADC 3 4118 March 23, 2011
by bretm
help needed with uart code 4 4933 March 19, 2011
by plinko
Uart 2 4296 March 19, 2011
by missle3944
How to make a "Make File" 3 5498 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6904 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5429 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6685 March 11, 2011
by missle3944
Hacking an old school led display 11 8843 March 10, 2011
by Noter
Setting Pin Low 2 4234 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4289 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4827 March 06, 2011
by billwis
Function Prototypes 4 4236 March 04, 2011
by Rick_S
Debugger 3 4372 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6569 March 02, 2011
by bretm
Registers????? 14 4862 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4586 February 27, 2011
by MichaelJE2
Basic C Programming 13 6742 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4685 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5944 February 23, 2011
by Wads
Programming Capabilities 7 4359 February 23, 2011
by Twarter369
RC car 6 5558 February 22, 2011
by derberp
How to play user entered sound? 9 4833 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 4179 February 21, 2011
by hevans
Compiling the bootloader 17 5815 February 20, 2011
by Ralphxyz
Help with PWM 2 5407 February 20, 2011
by hevans
ADCRA 4 4378 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5800 February 20, 2011
by hevans
Accelerometer project 12 9398 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 4134 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5251 February 13, 2011
by fubar769
Servo code execution 1 4472 February 11, 2011
by missle3944
New chip programming 2 5137 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 6126 February 07, 2011
by hevans
Compiling 3 4292 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 5060 February 05, 2011
by mongo
Checking a Pins Status 3 4598 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4303 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4511 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5988 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4345 February 01, 2011
by rboggs10
recalling program from microcontroller 2 4041 February 01, 2011
by Rick_S
ADC HELP!!! 16 6903 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4491 January 31, 2011
by rboggs10
My first .h file usage 3 5603 January 31, 2011
by Ralphxyz
counting 4 4183 January 28, 2011
by Jalex
atmega328P's ADC 2 5780 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 27101 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7290 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4903 January 25, 2011
by popwarsweet
Confused again 2 4168 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7496 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4363 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4858 January 23, 2011
by Rick_S
Loading issues 4 4370 January 22, 2011
by Shabigity
printf dip arithmetic 3 4633 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 5138 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7441 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5709 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 5025 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4735 January 15, 2011
by wanderingjew
MCU specific C programming 4 5001 January 15, 2011
by Hexorg
Math Problem 1 4627 January 15, 2011
by Jalex
Coding question 2 4176 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 5340 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4811 January 13, 2011
by Icyhot
programming ladder logic 7 17123 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4583 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 5087 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 5186 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5545 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 4198 January 04, 2011
by Steven
N00B memory allocation questions 4 4527 January 04, 2011
by Sciencenerd
SD card protocol 3 7599 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4816 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 5178 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4830 January 01, 2011
by hevans
Just built a 7 segment interface 7 5880 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5949 December 28, 2010
by Ralphxyz
if statements... 12 6171 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6457 December 22, 2010
by VictorsNerdery
Math Check Please 5 4366 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 5243 December 22, 2010
by Icyhot
Question Regarding Registers 5 4385 December 16, 2010
by hevans
JTAG programming 2 4949 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4377 December 11, 2010
by mbobak
knight rider LED animation 21 11729 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 4229 December 06, 2010
by lcruz007
Error during make 2 4132 December 06, 2010
by bretm
trying to understand MAKE 6 4350 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5390 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4325 December 01, 2010
by hevans
using different crystals 4 4320 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 5161 November 25, 2010
by Ralphxyz
Writing Data to File 2 4672 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4558 November 18, 2010
by hevans
Fourier transform 3 5750 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4450 November 11, 2010
by bretm
Quick bootloader question 4 4510 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4705 November 08, 2010
by gusr205
Doing Integrals in C code 5 11690 November 07, 2010
by hevans
Duty cycle 3 4414 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4864 November 05, 2010
by bretm
I2C Nerdkit Library 14 6976 October 30, 2010
by Ralphxyz
Malloc Issues 6 5371 October 30, 2010
by kle8309
Smooth servo movement. 10 6575 October 27, 2010
by esoderberg
or operator 2 4355 October 25, 2010
by hevans
Tech-O-Meter 5 4582 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6760 October 25, 2010
by Rick_S
Temperature sensor 10 5970 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4475 October 23, 2010
by mmw1
how does avr memory work? 2 5280 October 19, 2010
by hevans
DAPA Upload Problem 10 5244 October 18, 2010
by brockmjp
Reading Resistance 4 4825 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7476 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4844 October 10, 2010
by hevans
Setting FUSES? 5 5885 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7768 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 5162 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4976 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 5312 September 21, 2010
by bretm
MCU Programming Error 2 4140 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4674 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4518 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6656 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4780 September 15, 2010
by bpenglase
Mac problems with programming 7 5128 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6679 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4669 September 07, 2010
by hevans
Initial programming 15 4757 September 04, 2010
by Rick_S
LED all at once 4 4607 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4916 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4672 August 26, 2010
by bretm
alternative programming language 4 6284 August 25, 2010
by awesome
Listen for serial input 4 4995 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4640 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5997 August 21, 2010
by Ralphxyz
tempsensor 4 4416 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5952 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 7160 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6614 August 16, 2010
by ironcladmvtm
Compile 4 4559 August 16, 2010
by Ralphxyz
Change text 6 4268 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12859 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5505 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5677 August 07, 2010
by kle8309
Other LCDs? 2 4290 August 06, 2010
by Rick_S
Not working 21 6417 August 06, 2010
by Razvan
Generating random numbers in C. 2 5305 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5299 August 04, 2010
by gnkarn
My MAKE article 2 4982 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5373 July 31, 2010
by sbrod
Multiple ADC ports 9 5563 July 31, 2010
by norby31
what do these errors mean? 11 4508 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10767 July 28, 2010
by hevans
Saving variables 2 4462 July 27, 2010
by bretm
Printing today date on LCD 5 4620 July 27, 2010
by Ralphxyz
Sending a string 6 5037 July 26, 2010
by ioScream
LED Scrolling display 1 4647 July 25, 2010
by ermias
error help 3 4941 July 24, 2010
by cinta51
Need a JumpStart 8 4574 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5529 July 20, 2010
by pjack
Content mismatch - verification error 6 5546 July 20, 2010
by pjack
Reading battery voltage using ADC 15 18280 July 20, 2010
by lsoltmann
LCD sequence question 2 4064 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4753 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8673 July 12, 2010
by lcruz007
ADC with input at ground 6 5309 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4839 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 5283 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4531 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 5179 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4710 June 29, 2010
by bretm
Saving text to EEPROM 2 5797 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4849 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4562 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4748 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4538 June 12, 2010
by Jer
Foodloader help 5 4840 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4794 June 11, 2010
by treymd
tempsensor project 8 4413 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4933 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4317 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7852 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4384 May 13, 2010
by wayward
ISP programming error 8 12603 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 5022 May 11, 2010
by avicell
Maximum PWM frequency? 4 4729 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4360 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4460 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 5118 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 4070 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4518 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5625 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5500 May 01, 2010
by Solorbob
UART programming (PC side) 4 5130 May 01, 2010
by Hexorg
Assemble resistor notation 4 4213 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4999 April 30, 2010
by bretm
Using PCINT4 5 5256 April 22, 2010
by bretm
Using Shift Registers? 2 5353 April 18, 2010
by wayward
on flash FILE i/o 6 4678 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4336 April 13, 2010
by sask55
AVR Arrays? 2 6326 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 11511 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5818 April 11, 2010
by JackScumm
My new game for my EES 7 5116 April 10, 2010
by Hexorg
Silly Coding Question 10 4811 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5417 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5617 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4518 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4773 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5583 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4461 April 02, 2010
by lcruz007
PWM and LEDs 3 5209 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4487 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 5132 March 27, 2010
by bretm
Modifing C code without knowing C 3 4517 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9732 March 24, 2010
by Frozenlock
Python code to create LED font 1 5152 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6783 March 21, 2010
by brian
Eclipse AVR plugin help 5 4820 March 18, 2010
by fatmarik
Help with programing plese 4 4345 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5865 March 17, 2010
by Rick_S
POST (power on self test) 2 4637 March 12, 2010
by treymd
Easy PWM tutorial 2 4532 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4954 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4880 March 07, 2010
by lcruz007
asm macro error 2 4349 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4629 March 05, 2010
by xc2rx
ACD sample rate 4 5571 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5713 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4377 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4611 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 4157 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5409 March 02, 2010
by lcruz007
Easy Random Numbers 3 5541 March 01, 2010
by hevans
float to int? 5 4660 February 27, 2010
by Hexorg
An interesting beep 1 4670 February 26, 2010
by bretm
Bucket Brigade 3 4443 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11958 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5617 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4376 February 15, 2010
by ton_mit
Bootloader install 6 6075 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5603 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4608 February 13, 2010
by banerjen
clearing data in serail buffer 5 8277 February 11, 2010
by sask55
microseconds realtimeclock 3 4706 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4723 February 08, 2010
by mrobbins
time structure check 12 4560 February 07, 2010
by wayward
ISP Question 10 4946 February 06, 2010
by Phrank916
Can't upload to m328p 4 5097 February 06, 2010
by sask55
Check out my new project! 5 4908 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4532 February 02, 2010
by saleem
Convert uint8_t to char 3 15249 February 01, 2010
by saleem
Need Accelerometer... 8 4827 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4427 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4425 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5813 January 29, 2010
by Rick_S
what the heck does << mean? 4 4920 January 29, 2010
by Ralphxyz
Clocking another IC 3 4285 January 27, 2010
by mrobbins
Twisted pair 11 5227 January 26, 2010
by mongo
Python Majic 3 5587 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4555 January 22, 2010
by hevans
Trouble in sending information in UART 3 4788 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5808 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10427 January 20, 2010
by saleem
Help needed on counting program 5 4984 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5922 January 19, 2010
by treymd
Python creates it's own errors! 17 4529 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4516 January 18, 2010
by mongo
Compiling new code 10 4984 January 16, 2010
by N3Roaster
Make error 17 5277 January 16, 2010
by Eb547
ISP and micro madness. 12 4709 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4629 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4537 January 14, 2010
by Rick_S
Book suggestions? 3 4421 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4797 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4859 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 6238 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4724 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4856 December 31, 2009
by hevans
Understanding Array Code 9 4905 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4474 December 30, 2009
by markjbenson
Pin change interrupt 2 5118 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5905 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4766 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18678 December 27, 2009
by jastermerrel
Makefile foodloader 34 6943 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 7035 December 25, 2009
by Aceslick911
High voltage signal timer 3 4348 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 7023 December 22, 2009
by Rick_S
Managing data tables 12 4922 December 21, 2009
by JKITSON
external interrupt 1 4356 December 21, 2009
by saleem
Weather Station 1 5179 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6435 December 14, 2009
by hevans
from ivonv's post 8 5647 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4524 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5707 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5967 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5373 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4382 December 04, 2009
by pbfy0
A few questions... 10 5413 November 29, 2009
by hevans
Help with code please 22 6535 November 29, 2009
by pbfy0
Programmers Wanted 1 4692 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4602 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4640 November 24, 2009
by FWSquatch
Random Questions 10 4744 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 5139 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 7307 November 23, 2009
by BobaMosfet
C Programming basic question 3 4604 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7381 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5746 November 02, 2009
by hevans
How-To: Sleep 11 7477 October 27, 2009
by mikedoug
I2C communications 3 4565 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 8221 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4418 October 19, 2009
by puargs
Suggestions for LCD program space 13 5449 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4930 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5661 September 28, 2009
by rusirius
Connection to cell phones 7 5571 September 22, 2009
by rusirius
Very simple assembly problem 13 6665 September 21, 2009
by rusirius
Linux C editor recommendation 11 7213 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6421 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5362 September 15, 2009
by rusirius
Using source code 10 5135 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5395 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4848 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7906 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14725 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5322 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6961 August 15, 2009
by Starwarslegokid
python loop 21 6675 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5686 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5550 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 20118 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8333 July 29, 2009
by mrobbins
Bootloader Kit 9 5619 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11464 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 12040 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4751 July 10, 2009
by karlockhart
Digital Write Question 14 5512 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 7140 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4716 June 22, 2009
by Tug
debugging 4 5195 June 20, 2009
by wayward
Help with a state machine 3 6158 June 11, 2009
by n3ueaEMTP
Binary Clock 24 9017 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6860 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 6166 May 26, 2009
by wayward
sprintf 4 7070 May 22, 2009
by wayward
testing the programmer 3 4832 May 16, 2009
by digiassn
initialload 3 5044 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5897 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5388 May 06, 2009
by wayward
AVR Bootloaders 3 4945 April 18, 2009
by wayward
Led Marquee question 14 5637 April 11, 2009
by mcai8sh4

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