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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 4202 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 2762 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5387 August 28, 2020
by scootergarrett
More bootloading 1 3319 December 29, 2019
by scootergarrett
Boot Loading 2 3230 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 4893 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 3821 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 3740 November 15, 2016
by sask55
RPM Program 24 9093 September 23, 2016
by Ralphxyz
Makefile 4 3860 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5532 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4227 March 21, 2016
by sask55
ADMUX=0 7 4190 February 19, 2016
by Javy
Using two timers 22 4337 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 3870 January 17, 2016
by Rick_S
Master/Slave I2C 32 16420 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 3834 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3381 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18187 October 02, 2015
by BobaMosfet
Replacement LCD 4 3572 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 4840 September 18, 2015
by RickMcKeon
MCU basic concept 6 3712 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4447 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 6780 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 3763 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 4924 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 4978 February 14, 2015
by Noter
Programming with graphics 6 4103 November 24, 2014
by jmuthe
Let's do a project 42 5653 November 21, 2014
by BobaMosfet
MicroView Program Load 7 4630 November 11, 2014
by BobaMosfet
COM Port Problem 4 3581 October 22, 2014
by BobaMosfet
Do not understand this 12 5329 September 29, 2014
by BobaMosfet
original program 3 3517 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 4740 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 3526 June 10, 2014
by lailai
Motorcycle tachometer 1 3971 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4187 June 01, 2014
by sask55
Pointer questions 6 3842 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3623 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 21980 May 13, 2014
by Ralphxyz
a Tiny project 15 5030 May 05, 2014
by Pew446
char array if statement 4 3469 April 21, 2014
by Noter
How many KB of flash is my program using? 6 3965 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5262 March 15, 2014
by JimFrederickson
char array if statement 12 4735 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8139 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3486 February 24, 2014
by boxvic
complex library 3 3758 January 19, 2014
by esoderberg
complex library 1 3233 January 18, 2014
by scootergarrett
MKII questions 23 5048 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 3848 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9197 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4306 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 8765 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 19779 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4119 October 26, 2013
by Noter
HV Programmer 8 4303 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 5896 September 11, 2013
by pcbolt
Get time between sensor readings 5 4022 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5486 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5086 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 3779 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4172 August 07, 2013
by pcbolt
XMEGA 2 3902 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 5923 July 17, 2013
by edb
Different result with different variable names 9 4142 June 04, 2013
by scootergarrett
Strange ADC errors 15 4596 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3586 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 3831 May 29, 2013
by Kami
Define debug comments 10 3980 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 8749 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 3926 April 28, 2013
by pcbolt
makefile eeprom 2 3601 April 22, 2013
by pcbolt
TWI questions. 10 5164 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 12940 April 07, 2013
by JimFrederickson
Bootloader woes 15 4452 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4480 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 4876 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5497 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 11484 March 28, 2013
by Ralphxyz
creating make file 10 4000 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 3837 March 14, 2013
by lnino
USART as SPI 7 6836 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 3959 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 5631 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3734 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3577 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4301 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 4019 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5088 February 12, 2013
by Nichben
Beginners Guide 2 4174 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5468 February 05, 2013
by adosch
Writing into memory while running program 4 3649 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4198 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 3797 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7616 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6219 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 8746 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 3868 January 12, 2013
by Noter
help with keypad/display project code 23 4883 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 4023 January 10, 2013
by keith712
LED circuit not producing expected results 5 4244 January 05, 2013
by Noter
AVR Programming without bootloader 29 9648 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3620 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10484 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 4781 December 29, 2012
by pcbolt
typecast problem? 7 3706 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 4862 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 4816 December 24, 2012
by Noter
oscillator fuse bits 9 4168 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4100 December 23, 2012
by keith712
no such file error 1 6 4703 December 23, 2012
by keith712
Using strcpy 3 4081 December 20, 2012
by Nichben
Analog to Digital Conversion 44 5825 December 18, 2012
by Rick_S
printf problems 9 3994 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6471 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 6556 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4517 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 28563 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3478 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4127 November 20, 2012
by BobaMosfet
printf_P problems 5 4817 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6155 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 5848 October 22, 2012
by JimFrederickson
waht dose |= do 5 4268 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5264 October 20, 2012
by fishberg5051
Array limitations 6 6584 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 5815 October 16, 2012
by ankush_karche
Reading from uart stream 18 6053 October 15, 2012
by sask55
AVRISP v2 programmer 3 4086 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6473 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4534 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5291 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6521 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4315 October 01, 2012
by Noter
indexing an array with a variable 5 3772 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3407 September 27, 2012
by ankush_karche
use of strcat fuction 7 4605 September 23, 2012
by sask55
ADC problem 11 4450 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 4977 September 18, 2012
by Bushy
Program too big for MCU? 3 3964 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9106 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5129 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4273 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4145 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4088 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4175 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 16004 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 4748 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 3862 September 05, 2012
by Ralphxyz
R/C Car Programing 2 3993 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3673 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 4994 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5617 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3588 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 4801 August 21, 2012
by thinairart
Simple micro controlled light switch 2 4019 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4476 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4141 August 18, 2012
by Finis
TypeCast problem 3 3727 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 3865 August 15, 2012
by Ralphxyz
The datasheet!!! 3 3964 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4217 August 03, 2012
by virtual
Basic programming help 11 4016 July 30, 2012
by sask55
Random Number Generator 5 7009 July 25, 2012
by lnino
Scanner Input/Output 7 3963 July 23, 2012
by bl00513
Test program - location? 3 3949 July 21, 2012
by TheFed
Making a library? 11 7238 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24170 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4490 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 15056 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4136 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 7758 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4278 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6647 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6234 July 06, 2012
by edb
Counting the changes in a pin 3 3819 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 3939 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5266 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4385 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6270 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3714 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 3971 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 5903 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 4700 June 23, 2012
by rmore
Reading eeprom 3 4133 June 21, 2012
by missle3944
Bluetooth Module Question 2 3953 June 20, 2012
by pcbolt
Using #define 3 3700 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 3905 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4147 June 14, 2012
by dicko
Timing for each line of code 3 3679 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5548 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 3888 June 10, 2012
by Pew446
328p makefile 5 3882 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8089 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4414 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 3916 June 03, 2012
by chaosatom
Input pin Trouble 2 3747 May 28, 2012
by pcbolt
Master/Slave SPI 10 12872 May 28, 2012
by sask55
SPI problem 7 6693 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3716 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 4695 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4163 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4316 May 17, 2012
by RogerFL
Compiler issue? 3 4004 May 17, 2012
by RogerFL
SPI Problem! 1 4844 May 17, 2012
by kemil
Read from atmega 15 15046 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6207 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 3932 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 6040 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 4775 May 08, 2012
by RogerFL
Displaying on the LCD 2 3665 May 06, 2012
by ad2476
Problem with Boolean type 12 9109 May 03, 2012
by HexManiac
Fan control troubleshooting 24 5923 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4177 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4566 April 29, 2012
by JimFrederickson
include statement 2 3647 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4443 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7466 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5430 April 20, 2012
by Ralphxyz
Simple UART code 7 5226 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 4864 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 3867 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 5019 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4386 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 5714 April 12, 2012
by hevans
Dont understand the &= and |= 8 4151 April 06, 2012
by pcbolt
newbie 17 4480 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4367 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4320 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 3995 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4229 March 30, 2012
by pcbolt
Code Doctor needed. 21 4822 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4334 March 30, 2012
by pcbolt
LED Array questions 3 3930 March 30, 2012
by amartinez
Need help Programing! 2 3709 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4285 March 22, 2012
by pcbolt
trouble need help 7 3788 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 4899 March 14, 2012
by stanvan
concise serial output? 5 4438 March 11, 2012
by sask55
2N7000 work with open drain? 5 4728 March 08, 2012
by RogerFL
How to create a timer? 8 4097 March 07, 2012
by Rick_S
Need help with frequency counter 8 4437 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3705 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 4011 March 03, 2012
by esoderberg
Mac Terminal programming 11 4772 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 3729 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 4881 February 29, 2012
by pcbolt
SPI Programming 11 6351 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4528 February 27, 2012
by jvince96
Sending Data to a File 4 4382 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4476 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4113 February 18, 2012
by mdk
Code weird errors? 13 4708 February 17, 2012
by pcbolt
Hardware Connections 3 3550 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14184 February 11, 2012
by Rick_S
First MCU Program 4 3991 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4555 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 3858 February 07, 2012
by sask55
Implicit Definition Errors 4 4453 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5025 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 4940 February 04, 2012
by dvdsnyd
help with interrupts 6 4455 February 04, 2012
by dvdsnyd
questions on overflow 4 4421 February 03, 2012
by dvdsnyd
curser positioning 6 3795 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4457 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4053 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5260 January 29, 2012
by DS1000
Sending a string in UART 19 18948 January 27, 2012
by treymd
HD44780 (LCD) 3 4208 January 24, 2012
by glendon
Variation on 3 bit adder 9 4232 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 3968 January 23, 2012
by Rick_S
referencing a variable 20 4727 January 21, 2012
by Ralphxyz
pin change interrupts 9 5441 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6268 January 19, 2012
by raylop
test 3 3910 January 18, 2012
by Gil
Trouble with my first program! help 50 5364 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 4812 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4341 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 5927 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 3746 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 5671 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4066 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4545 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5551 January 05, 2012
by tchilzer2
Interrupt Problem 8 4361 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4697 January 05, 2012
by hevans
Bootloader error 5 4606 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5188 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 3995 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 3852 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 3765 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4492 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 4853 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 4910 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6160 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7466 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 5036 December 22, 2011
by glendon
Serial Read in Labview 12 6720 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4625 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 3969 December 19, 2011
by Striker
Corrupted Data 2 4507 December 13, 2011
by hevans
Digital clock code 2 4291 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12549 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6082 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5513 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4417 December 07, 2011
by huzbum
Music with the MCU?? 12 5935 December 05, 2011
by 2electrified
LED array scroll function 38 12208 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4398 December 04, 2011
by pfullen
Using Vim - installing C script 4 4362 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4521 December 02, 2011
by bluestang
First Program initilload 11 4262 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4266 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 4804 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4133 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4623 November 22, 2011
by Rick_S
LCD and custom display 3 4036 November 20, 2011
by missle3944
LCD Custom Characters Help 6 5723 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4491 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 4007 November 11, 2011
by BNS
Modbus Master 1 4612 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4529 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 4760 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4661 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 3810 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13088 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 3905 November 07, 2011
by Heed
Array creation and access 4 3878 November 07, 2011
by JimFrederickson
Huffman coding 2 4317 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5387 November 03, 2011
by hevans
Eyeboard, a new approach 1 4551 November 03, 2011
by lcruz007
TWI hang up 4 4721 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4222 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4129 October 28, 2011
by hevans
Complete one button menu system 3 7993 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 4883 October 17, 2011
by claesz
ADC help 3 3802 October 15, 2011
by sonicgadgets
String manipulation 6 5114 October 13, 2011
by claesz
Basic Makefile Help 4 3890 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 8678 October 06, 2011
by Rick_S
Led Blink 3 4501 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4571 October 03, 2011
by hevans
Games to learn programming 4 6125 September 23, 2011
by Ralphxyz
Master Slave communications 4 4731 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4125 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 5028 September 11, 2011
by dgikuljot
MCU Configuration 12 4132 September 08, 2011
by BobaMosfet
Varying voltages 10 4222 September 07, 2011
by bretm
Interpret statement 5 4098 September 03, 2011
by egero1
Temp spi help 3 3854 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6026 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 4010 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 4956 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5064 August 21, 2011
by BobaMosfet
xylophone program 1 4172 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4138 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4467 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5554 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11103 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4093 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 5648 August 08, 2011
by bretm
Noise Noise Noise 3 4928 August 04, 2011
by hariharan
Accessing PB1 - 5 2 3827 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4329 August 03, 2011
by cujofever
Loading the "Bootloader" 36 6962 August 03, 2011
by kayrock
EEPROM confusion 13 5762 July 29, 2011
by Noter
1value error 21 5037 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4170 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 4818 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4173 July 21, 2011
by carlhako
Populating an Array 22 5585 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4556 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7571 July 19, 2011
by BobaMosfet
Make header file 10 6730 July 19, 2011
by Ralphxyz
pwm for dac 58 9739 July 18, 2011
by kayrock
Random Number 2 3960 July 18, 2011
by Robotnik
Interupts with a button 3 3643 July 16, 2011
by Noter
need help with my code 3 4147 July 13, 2011
by bhovik
Weird OSX compiling problem 2 3858 July 13, 2011
by gcharris
C++ 8 6580 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4043 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4352 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 5657 July 08, 2011
by Rick_S
Making a programmer 7 4184 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 5751 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4572 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 5969 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4145 June 27, 2011
by Rick_S
Time.h 3 4524 June 23, 2011
by JamesR
Pygame (no rect object) 5 4650 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4130 June 22, 2011
by Ralphxyz
Error in Code 2 3515 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4053 June 21, 2011
by lnino
Responding to a Button with Polling 7 4404 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5622 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 3853 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4297 June 13, 2011
by JoyceChee
Nerdkit 22 5324 June 11, 2011
by HJA
Button ipod help 5 3612 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4118 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5070 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4091 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4484 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5251 May 29, 2011
by Ralphxyz
questions about setting bits 11 6958 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9241 May 26, 2011
by huzbum
Question About Interrupts 4 4169 May 25, 2011
by huzbum
RPM to MPH 12 6177 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 6037 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4363 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4254 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5592 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 4975 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5470 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4226 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4105 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5330 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4405 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 8667 May 17, 2011
by amartinez
PSTR error? 5 4025 May 17, 2011
by hevans
Photoresistor to ADC 15 5003 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 3870 May 14, 2011
by rboggs10
Storing data on a flash drive 6 5013 May 14, 2011
by bretm
Help with some code? 4 3956 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4420 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4073 May 13, 2011
by bretm
Python first try comments please 18 5117 May 12, 2011
by Ralphxyz
Control Servo with Button 13 5878 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4325 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10330 May 09, 2011
by Ralphxyz
Python Help 23 7003 May 09, 2011
by kemil
Purchased MCU does not work? 7 5994 May 08, 2011
by paulwszew
Compiling error codes 10 3988 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4191 May 05, 2011
by hevans
upgrade! 1 4079 May 04, 2011
by XOXO
SPI communication code 11 5557 May 03, 2011
by Hexorg
Strange Text Blinking help 4 3765 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5720 April 24, 2011
by xodin
Programming in JAVA 8 16606 April 21, 2011
by Ralphxyz
Function help 5 4326 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4537 April 21, 2011
by lnino
Interesting code structure. 21 5585 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6116 April 20, 2011
by uml_12
SPI transfer delay 3 4365 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 4709 April 18, 2011
by Noter
Implementation of printf(...) function 2 4371 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 5854 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 4780 April 16, 2011
by kayrock
Programming with serial port 6 5053 April 14, 2011
by carlhako
UART 2 4250 April 14, 2011
by Rick_S
Programmers Notepad 4 5068 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4137 April 12, 2011
by bretm
Nerdkits library 9 4363 April 10, 2011
by hariharan
Playing different music with the MCU 7 23507 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5333 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5430 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7278 April 06, 2011
by Schrat
Memory organization 8 4477 April 06, 2011
by Noter
LED array 2 4150 April 06, 2011
by hevans
compiling a .c file 8 4894 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4583 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4380 April 05, 2011
by bretm
led array code 7 4642 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6219 April 02, 2011
by kkanodia
Frequency 20 5068 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4382 April 02, 2011
by hariharan
Help with code 3 3994 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 4930 March 31, 2011
by lnino
Connect a different LCD 12 4717 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5582 March 30, 2011
by bretm
Writing software using eye movements 2 3923 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 5795 March 29, 2011
by lnino
Interrupts 18 5870 March 28, 2011
by hariharan
OR gate? 14 4837 March 27, 2011
by esoderberg
Analog Output 2 3980 March 26, 2011
by Ralphxyz
For command 8 4057 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 4782 March 25, 2011
by hevans
ADMUX 52 6911 March 25, 2011
by Ralphxyz
Attiny10 7 7050 March 25, 2011
by Rick_S
Java Help 2 4239 March 24, 2011
by Ralphxyz
Help with ADC 3 3834 March 23, 2011
by bretm
help needed with uart code 4 4666 March 19, 2011
by plinko
Uart 2 4023 March 19, 2011
by missle3944
How to make a "Make File" 3 5177 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6662 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5121 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6408 March 11, 2011
by missle3944
Hacking an old school led display 11 8243 March 10, 2011
by Noter
Setting Pin Low 2 3991 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4065 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4535 March 06, 2011
by billwis
Function Prototypes 4 3929 March 04, 2011
by Rick_S
Debugger 3 4104 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6100 March 02, 2011
by bretm
Registers????? 14 4570 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4238 February 27, 2011
by MichaelJE2
Basic C Programming 13 6444 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4361 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5693 February 23, 2011
by Wads
Programming Capabilities 7 4126 February 23, 2011
by Twarter369
RC car 6 5165 February 22, 2011
by derberp
How to play user entered sound? 9 4489 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 3906 February 21, 2011
by hevans
Compiling the bootloader 17 5528 February 20, 2011
by Ralphxyz
Help with PWM 2 5159 February 20, 2011
by hevans
ADCRA 4 4138 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5549 February 20, 2011
by hevans
Accelerometer project 12 9078 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 3931 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5026 February 13, 2011
by fubar769
Servo code execution 1 4148 February 11, 2011
by missle3944
New chip programming 2 4913 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 5890 February 07, 2011
by hevans
Compiling 3 4037 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 4746 February 05, 2011
by mongo
Checking a Pins Status 3 4370 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4054 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4288 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5716 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4126 February 01, 2011
by rboggs10
recalling program from microcontroller 2 3799 February 01, 2011
by Rick_S
ADC HELP!!! 16 6596 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4263 January 31, 2011
by rboggs10
My first .h file usage 3 5318 January 31, 2011
by Ralphxyz
counting 4 3950 January 28, 2011
by Jalex
atmega328P's ADC 2 5538 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 26650 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7059 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4599 January 25, 2011
by popwarsweet
Confused again 2 3936 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7078 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4137 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4532 January 23, 2011
by Rick_S
Loading issues 4 4119 January 22, 2011
by Shabigity
printf dip arithmetic 3 4377 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 4896 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7141 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5419 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 4760 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4454 January 15, 2011
by wanderingjew
MCU specific C programming 4 4709 January 15, 2011
by Hexorg
Math Problem 1 4382 January 15, 2011
by Jalex
Coding question 2 3940 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 5075 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4567 January 13, 2011
by Icyhot
programming ladder logic 7 16707 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4323 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 4857 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 4916 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5219 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 3969 January 04, 2011
by Steven
N00B memory allocation questions 4 4273 January 04, 2011
by Sciencenerd
SD card protocol 3 7232 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4534 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 4906 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4573 January 01, 2011
by hevans
Just built a 7 segment interface 7 5622 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5663 December 28, 2010
by Ralphxyz
if statements... 12 5909 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6150 December 22, 2010
by VictorsNerdery
Math Check Please 5 4016 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 4895 December 22, 2010
by Icyhot
Question Regarding Registers 5 4123 December 16, 2010
by hevans
JTAG programming 2 4688 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4099 December 11, 2010
by mbobak
knight rider LED animation 21 11220 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 3990 December 06, 2010
by lcruz007
Error during make 2 3908 December 06, 2010
by bretm
trying to understand MAKE 6 4066 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5134 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4042 December 01, 2010
by hevans
using different crystals 4 4083 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 4898 November 25, 2010
by Ralphxyz
Writing Data to File 2 4378 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4308 November 18, 2010
by hevans
Fourier transform 3 5467 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4179 November 11, 2010
by bretm
Quick bootloader question 4 4156 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4452 November 08, 2010
by gusr205
Doing Integrals in C code 5 11265 November 07, 2010
by hevans
Duty cycle 3 4172 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4602 November 05, 2010
by bretm
I2C Nerdkit Library 14 6703 October 30, 2010
by Ralphxyz
Malloc Issues 6 5021 October 30, 2010
by kle8309
Smooth servo movement. 10 6309 October 27, 2010
by esoderberg
or operator 2 4055 October 25, 2010
by hevans
Tech-O-Meter 5 4290 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6500 October 25, 2010
by Rick_S
Temperature sensor 10 5673 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4247 October 23, 2010
by mmw1
how does avr memory work? 2 5031 October 19, 2010
by hevans
DAPA Upload Problem 10 4998 October 18, 2010
by brockmjp
Reading Resistance 4 4574 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7083 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4550 October 10, 2010
by hevans
Setting FUSES? 5 5571 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7400 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 4888 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4678 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 4939 September 21, 2010
by bretm
MCU Programming Error 2 3929 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4435 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4242 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6352 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4453 September 15, 2010
by bpenglase
Mac problems with programming 7 4838 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6379 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4419 September 07, 2010
by hevans
Initial programming 15 4486 September 04, 2010
by Rick_S
LED all at once 4 4275 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4651 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4381 August 26, 2010
by bretm
alternative programming language 4 6000 August 25, 2010
by awesome
Listen for serial input 4 4735 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4411 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5759 August 21, 2010
by Ralphxyz
tempsensor 4 4186 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5731 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 6892 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6369 August 16, 2010
by ironcladmvtm
Compile 4 4356 August 16, 2010
by Ralphxyz
Change text 6 4063 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12487 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5203 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5416 August 07, 2010
by kle8309
Other LCDs? 2 4071 August 06, 2010
by Rick_S
Not working 21 6101 August 06, 2010
by Razvan
Generating random numbers in C. 2 5058 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5046 August 04, 2010
by gnkarn
My MAKE article 2 4769 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5127 July 31, 2010
by sbrod
Multiple ADC ports 9 5256 July 31, 2010
by norby31
what do these errors mean? 11 4283 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10297 July 28, 2010
by hevans
Saving variables 2 4243 July 27, 2010
by bretm
Printing today date on LCD 5 4293 July 27, 2010
by Ralphxyz
Sending a string 6 4801 July 26, 2010
by ioScream
LED Scrolling display 1 4430 July 25, 2010
by ermias
error help 3 4669 July 24, 2010
by cinta51
Need a JumpStart 8 4330 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5258 July 20, 2010
by pjack
Content mismatch - verification error 6 5322 July 20, 2010
by pjack
Reading battery voltage using ADC 15 17664 July 20, 2010
by lsoltmann
LCD sequence question 2 3838 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4489 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8366 July 12, 2010
by lcruz007
ADC with input at ground 6 4982 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4614 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 5013 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4277 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 4881 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4460 June 29, 2010
by bretm
Saving text to EEPROM 2 5464 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4620 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4315 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4402 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4253 June 12, 2010
by Jer
Foodloader help 5 4603 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4556 June 11, 2010
by treymd
tempsensor project 8 4156 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4603 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4038 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7533 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4132 May 13, 2010
by wayward
ISP programming error 8 12203 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 4689 May 11, 2010
by avicell
Maximum PWM frequency? 4 4486 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4105 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4211 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 4847 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 3860 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4305 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5395 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5252 May 01, 2010
by Solorbob
UART programming (PC side) 4 4826 May 01, 2010
by Hexorg
Assemble resistor notation 4 3964 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4728 April 30, 2010
by bretm
Using PCINT4 5 4938 April 22, 2010
by bretm
Using Shift Registers? 2 5116 April 18, 2010
by wayward
on flash FILE i/o 6 4428 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4102 April 13, 2010
by sask55
AVR Arrays? 2 6069 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 11005 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5559 April 11, 2010
by JackScumm
My new game for my EES 7 4825 April 10, 2010
by Hexorg
Silly Coding Question 10 4554 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5177 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5217 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4275 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4495 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5292 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4249 April 02, 2010
by lcruz007
PWM and LEDs 3 4977 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4281 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 4868 March 27, 2010
by bretm
Modifing C code without knowing C 3 4295 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9337 March 24, 2010
by Frozenlock
Python code to create LED font 1 4876 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6495 March 21, 2010
by brian
Eclipse AVR plugin help 5 4579 March 18, 2010
by fatmarik
Help with programing plese 4 4137 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5527 March 17, 2010
by Rick_S
POST (power on self test) 2 4399 March 12, 2010
by treymd
Easy PWM tutorial 2 4283 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4734 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4632 March 07, 2010
by lcruz007
asm macro error 2 4135 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4383 March 05, 2010
by xc2rx
ACD sample rate 4 5252 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5411 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4145 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4381 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 3954 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5069 March 02, 2010
by lcruz007
Easy Random Numbers 3 5287 March 01, 2010
by hevans
float to int? 5 4409 February 27, 2010
by Hexorg
An interesting beep 1 4405 February 26, 2010
by bretm
Bucket Brigade 3 4195 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11581 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5361 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4114 February 15, 2010
by ton_mit
Bootloader install 6 5801 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5385 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4361 February 13, 2010
by banerjen
clearing data in serail buffer 5 7968 February 11, 2010
by sask55
microseconds realtimeclock 3 4474 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4461 February 08, 2010
by mrobbins
time structure check 12 4330 February 07, 2010
by wayward
ISP Question 10 4691 February 06, 2010
by Phrank916
Can't upload to m328p 4 4790 February 06, 2010
by sask55
Check out my new project! 5 4693 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4301 February 02, 2010
by saleem
Convert uint8_t to char 3 14888 February 01, 2010
by saleem
Need Accelerometer... 8 4581 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4176 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4168 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5565 January 29, 2010
by Rick_S
what the heck does << mean? 4 4626 January 29, 2010
by Ralphxyz
Clocking another IC 3 4008 January 27, 2010
by mrobbins
Twisted pair 11 4880 January 26, 2010
by mongo
Python Majic 3 5330 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4287 January 22, 2010
by hevans
Trouble in sending information in UART 3 4517 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5511 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10057 January 20, 2010
by saleem
Help needed on counting program 5 4667 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5701 January 19, 2010
by treymd
Python creates it's own errors! 17 4302 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4276 January 18, 2010
by mongo
Compiling new code 10 4730 January 16, 2010
by N3Roaster
Make error 17 5043 January 16, 2010
by Eb547
ISP and micro madness. 12 4442 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4374 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4284 January 14, 2010
by Rick_S
Book suggestions? 3 4207 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4529 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4597 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 5999 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4470 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4589 December 31, 2009
by hevans
Understanding Array Code 9 4653 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4224 December 30, 2009
by markjbenson
Pin change interrupt 2 4847 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5669 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4556 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18245 December 27, 2009
by jastermerrel
Makefile foodloader 34 6636 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 6731 December 25, 2009
by Aceslick911
High voltage signal timer 3 4121 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 6683 December 22, 2009
by Rick_S
Managing data tables 12 4633 December 21, 2009
by JKITSON
external interrupt 1 4098 December 21, 2009
by saleem
Weather Station 1 4927 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6047 December 14, 2009
by hevans
from ivonv's post 8 5038 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4255 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5425 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5683 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5073 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4139 December 04, 2009
by pbfy0
A few questions... 10 5154 November 29, 2009
by hevans
Help with code please 22 6156 November 29, 2009
by pbfy0
Programmers Wanted 1 4469 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4352 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4402 November 24, 2009
by FWSquatch
Random Questions 10 4502 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 4877 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 6902 November 23, 2009
by BobaMosfet
C Programming basic question 3 4371 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7088 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5493 November 02, 2009
by hevans
How-To: Sleep 11 7073 October 27, 2009
by mikedoug
I2C communications 3 4335 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 7822 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4194 October 19, 2009
by puargs
Suggestions for LCD program space 13 5124 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4641 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5419 September 28, 2009
by rusirius
Connection to cell phones 7 5273 September 22, 2009
by rusirius
Very simple assembly problem 13 6347 September 21, 2009
by rusirius
Linux C editor recommendation 11 6870 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6152 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5072 September 15, 2009
by rusirius
Using source code 10 4869 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5129 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4605 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7629 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14359 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5030 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6641 August 15, 2009
by Starwarslegokid
python loop 21 6391 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5281 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5306 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 19645 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8072 July 29, 2009
by mrobbins
Bootloader Kit 9 5389 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11169 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 11752 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4514 July 10, 2009
by karlockhart
Digital Write Question 14 5160 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 6886 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4468 June 22, 2009
by Tug
debugging 4 4899 June 20, 2009
by wayward
Help with a state machine 3 5902 June 11, 2009
by n3ueaEMTP
Binary Clock 24 8555 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6578 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 5869 May 26, 2009
by wayward
sprintf 4 6674 May 22, 2009
by wayward
testing the programmer 3 4555 May 16, 2009
by digiassn
initialload 3 4750 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5642 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5138 May 06, 2009
by wayward
AVR Bootloaders 3 4727 April 18, 2009
by wayward
Led Marquee question 14 5393 April 11, 2009
by mcai8sh4

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