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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 4821 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 3279 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5874 August 28, 2020
by scootergarrett
More bootloading 1 3735 December 29, 2019
by scootergarrett
Boot Loading 2 3574 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 5233 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 4162 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 4121 November 15, 2016
by sask55
RPM Program 24 9622 September 23, 2016
by Ralphxyz
Makefile 4 4225 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5842 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4665 March 21, 2016
by sask55
ADMUX=0 7 4509 February 19, 2016
by Javy
Using two timers 22 4780 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 4268 January 17, 2016
by Rick_S
Master/Slave I2C 32 16894 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 4160 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3650 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18767 October 02, 2015
by BobaMosfet
Replacement LCD 4 4046 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 5256 September 18, 2015
by RickMcKeon
MCU basic concept 6 4009 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4781 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 7260 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 4156 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 5210 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 5301 February 14, 2015
by Noter
Programming with graphics 6 4386 November 24, 2014
by jmuthe
Let's do a project 42 6105 November 21, 2014
by BobaMosfet
MicroView Program Load 7 5052 November 11, 2014
by BobaMosfet
COM Port Problem 4 3881 October 22, 2014
by BobaMosfet
Do not understand this 12 5632 September 29, 2014
by BobaMosfet
original program 3 3796 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 5055 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 3996 June 10, 2014
by lailai
Motorcycle tachometer 1 4244 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4506 June 01, 2014
by sask55
Pointer questions 6 4220 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3893 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 23679 May 13, 2014
by Ralphxyz
a Tiny project 15 5354 May 05, 2014
by Pew446
char array if statement 4 3793 April 21, 2014
by Noter
How many KB of flash is my program using? 6 4428 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5572 March 15, 2014
by JimFrederickson
char array if statement 12 5012 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8786 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3745 February 24, 2014
by boxvic
complex library 3 4024 January 19, 2014
by esoderberg
complex library 1 3646 January 18, 2014
by scootergarrett
MKII questions 23 5327 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 4107 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9695 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4597 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 9186 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 20253 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4460 October 26, 2013
by Noter
HV Programmer 8 4693 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 6189 September 11, 2013
by pcbolt
Get time between sensor readings 5 4271 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5783 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5407 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 4014 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4450 August 07, 2013
by pcbolt
XMEGA 2 4158 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 6356 July 17, 2013
by edb
Different result with different variable names 9 4509 June 04, 2013
by scootergarrett
Strange ADC errors 15 4878 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3802 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 4181 May 29, 2013
by Kami
Define debug comments 10 4243 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 9113 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 4193 April 28, 2013
by pcbolt
makefile eeprom 2 3924 April 22, 2013
by pcbolt
TWI questions. 10 5601 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 13467 April 07, 2013
by JimFrederickson
Bootloader woes 15 4760 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4756 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 5176 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5879 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 12023 March 28, 2013
by Ralphxyz
creating make file 10 4276 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 4089 March 14, 2013
by lnino
USART as SPI 7 7194 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 4243 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 6004 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3992 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3831 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4571 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 4295 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5379 February 12, 2013
by Nichben
Beginners Guide 2 4463 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5849 February 05, 2013
by adosch
Writing into memory while running program 4 3923 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4440 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 4136 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7928 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6561 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 9238 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 4145 January 12, 2013
by Noter
help with keypad/display project code 23 5234 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 4421 January 10, 2013
by keith712
LED circuit not producing expected results 5 4530 January 05, 2013
by Noter
AVR Programming without bootloader 29 10348 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3894 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10817 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 5059 December 29, 2012
by pcbolt
typecast problem? 7 3984 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 5154 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 5182 December 24, 2012
by Noter
oscillator fuse bits 9 4433 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4464 December 23, 2012
by keith712
no such file error 1 6 5070 December 23, 2012
by keith712
Using strcpy 3 4394 December 20, 2012
by Nichben
Analog to Digital Conversion 44 6218 December 18, 2012
by Rick_S
printf problems 9 4253 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6825 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 7034 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4884 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 29447 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3747 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4387 November 20, 2012
by BobaMosfet
printf_P problems 5 5108 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6441 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 6279 October 22, 2012
by JimFrederickson
waht dose |= do 5 4549 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5551 October 20, 2012
by fishberg5051
Array limitations 6 7107 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 6103 October 16, 2012
by ankush_karche
Reading from uart stream 18 6416 October 15, 2012
by sask55
AVRISP v2 programmer 3 4344 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6817 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4816 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5621 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6839 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4566 October 01, 2012
by Noter
indexing an array with a variable 5 4070 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3673 September 27, 2012
by ankush_karche
use of strcat fuction 7 4912 September 23, 2012
by sask55
ADC problem 11 4760 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 5233 September 18, 2012
by Bushy
Program too big for MCU? 3 4263 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9388 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5407 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4552 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4429 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4381 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4506 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 16872 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 5028 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 4156 September 05, 2012
by Ralphxyz
R/C Car Programing 2 4265 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3931 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 5306 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5935 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3854 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 5097 August 21, 2012
by thinairart
Simple micro controlled light switch 2 4290 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4758 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4452 August 18, 2012
by Finis
TypeCast problem 3 4028 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 4117 August 15, 2012
by Ralphxyz
The datasheet!!! 3 4221 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4500 August 03, 2012
by virtual
Basic programming help 11 4407 July 30, 2012
by sask55
Random Number Generator 5 7427 July 25, 2012
by lnino
Scanner Input/Output 7 4238 July 23, 2012
by bl00513
Test program - location? 3 4201 July 21, 2012
by TheFed
Making a library? 11 7646 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24728 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4783 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 15855 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4424 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 8211 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4561 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6955 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6580 July 06, 2012
by edb
Counting the changes in a pin 3 4106 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 4214 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5572 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4700 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6565 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3989 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 4273 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 6400 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 5519 June 23, 2012
by rmore
Reading eeprom 3 4417 June 21, 2012
by missle3944
Bluetooth Module Question 2 4200 June 20, 2012
by pcbolt
Using #define 3 3971 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 4214 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4440 June 14, 2012
by dicko
Timing for each line of code 3 3951 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5895 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 4188 June 10, 2012
by Pew446
328p makefile 5 4124 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8402 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4719 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 4200 June 03, 2012
by chaosatom
Input pin Trouble 2 4005 May 28, 2012
by pcbolt
Master/Slave SPI 10 13250 May 28, 2012
by sask55
SPI problem 7 7026 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3997 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 5013 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4412 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4568 May 17, 2012
by RogerFL
Compiler issue? 3 4243 May 17, 2012
by RogerFL
SPI Problem! 1 5132 May 17, 2012
by kemil
Read from atmega 15 15640 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6487 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 4201 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 6306 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 5076 May 08, 2012
by RogerFL
Displaying on the LCD 2 3929 May 06, 2012
by ad2476
Problem with Boolean type 12 9661 May 03, 2012
by HexManiac
Fan control troubleshooting 24 6379 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4447 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4847 April 29, 2012
by JimFrederickson
include statement 2 3954 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4753 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7850 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5688 April 20, 2012
by Ralphxyz
Simple UART code 7 5553 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 5128 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 4211 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 5386 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4661 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 6024 April 12, 2012
by hevans
Dont understand the &= and |= 8 4465 April 06, 2012
by pcbolt
newbie 17 4759 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4643 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4600 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 4290 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4494 March 30, 2012
by pcbolt
Code Doctor needed. 21 5111 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4631 March 30, 2012
by pcbolt
LED Array questions 3 4199 March 30, 2012
by amartinez
Need help Programing! 2 3977 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4543 March 22, 2012
by pcbolt
trouble need help 7 4081 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 5185 March 14, 2012
by stanvan
concise serial output? 5 4692 March 11, 2012
by sask55
2N7000 work with open drain? 5 5001 March 08, 2012
by RogerFL
How to create a timer? 8 4449 March 07, 2012
by Rick_S
Need help with frequency counter 8 4774 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3968 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 4289 March 03, 2012
by esoderberg
Mac Terminal programming 11 5119 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 4069 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 5148 February 29, 2012
by pcbolt
SPI Programming 11 6674 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4808 February 27, 2012
by jvince96
Sending Data to a File 4 4725 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4767 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4360 February 18, 2012
by mdk
Code weird errors? 13 5067 February 17, 2012
by pcbolt
Hardware Connections 3 3790 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14647 February 11, 2012
by Rick_S
First MCU Program 4 4309 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4912 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 4119 February 07, 2012
by sask55
Implicit Definition Errors 4 4721 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5276 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 5223 February 04, 2012
by dvdsnyd
help with interrupts 6 4731 February 04, 2012
by dvdsnyd
questions on overflow 4 4756 February 03, 2012
by dvdsnyd
curser positioning 6 4072 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4750 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4341 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5696 January 29, 2012
by DS1000
Sending a string in UART 19 19505 January 27, 2012
by treymd
HD44780 (LCD) 3 4476 January 24, 2012
by glendon
Variation on 3 bit adder 9 4631 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 4276 January 23, 2012
by Rick_S
referencing a variable 20 5039 January 21, 2012
by Ralphxyz
pin change interrupts 9 5854 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6527 January 19, 2012
by raylop
test 3 4149 January 18, 2012
by Gil
Trouble with my first program! help 50 5661 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 5188 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4672 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 6238 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 4010 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 6032 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4358 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4873 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5790 January 05, 2012
by tchilzer2
Interrupt Problem 8 4670 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4974 January 05, 2012
by hevans
Bootloader error 5 4852 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5447 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 4246 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 4118 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 4068 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4750 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 5167 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 5196 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6524 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7905 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 5397 December 22, 2011
by glendon
Serial Read in Labview 12 7025 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4907 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 4241 December 19, 2011
by Striker
Corrupted Data 2 4839 December 13, 2011
by hevans
Digital clock code 2 4537 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12954 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6403 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5833 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4709 December 07, 2011
by huzbum
Music with the MCU?? 12 6336 December 05, 2011
by 2electrified
LED array scroll function 38 12634 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4780 December 04, 2011
by pfullen
Using Vim - installing C script 4 4697 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4860 December 02, 2011
by bluestang
First Program initilload 11 4622 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4540 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 5074 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4391 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4936 November 22, 2011
by Rick_S
LCD and custom display 3 4303 November 20, 2011
by missle3944
LCD Custom Characters Help 6 6019 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4772 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 4225 November 11, 2011
by BNS
Modbus Master 1 4889 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4806 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 5040 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4941 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 4061 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13554 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 4187 November 07, 2011
by Heed
Array creation and access 4 4146 November 07, 2011
by JimFrederickson
Huffman coding 2 4621 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5646 November 03, 2011
by hevans
Eyeboard, a new approach 1 4799 November 03, 2011
by lcruz007
TWI hang up 4 5050 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4512 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4382 October 28, 2011
by hevans
Complete one button menu system 3 8445 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 5151 October 17, 2011
by claesz
ADC help 3 4045 October 15, 2011
by sonicgadgets
String manipulation 6 5406 October 13, 2011
by claesz
Basic Makefile Help 4 4130 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 9016 October 06, 2011
by Rick_S
Led Blink 3 4737 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4856 October 03, 2011
by hevans
Games to learn programming 4 6649 September 23, 2011
by Ralphxyz
Master Slave communications 4 5016 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4392 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 5397 September 11, 2011
by dgikuljot
MCU Configuration 12 4409 September 08, 2011
by BobaMosfet
Varying voltages 10 4504 September 07, 2011
by bretm
Interpret statement 5 4391 September 03, 2011
by egero1
Temp spi help 3 4107 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6333 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 4301 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 5210 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5376 August 21, 2011
by BobaMosfet
xylophone program 1 4518 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4398 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4747 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5860 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11519 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4369 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 6027 August 08, 2011
by bretm
Noise Noise Noise 3 5217 August 04, 2011
by hariharan
Accessing PB1 - 5 2 4073 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4634 August 03, 2011
by cujofever
Loading the "Bootloader" 36 7313 August 03, 2011
by kayrock
EEPROM confusion 13 6110 July 29, 2011
by Noter
1value error 21 5388 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4445 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 5096 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4437 July 21, 2011
by carlhako
Populating an Array 22 5860 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4821 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7931 July 19, 2011
by BobaMosfet
Make header file 10 7026 July 19, 2011
by Ralphxyz
pwm for dac 58 10040 July 18, 2011
by kayrock
Random Number 2 4212 July 18, 2011
by Robotnik
Interupts with a button 3 3898 July 16, 2011
by Noter
need help with my code 3 4411 July 13, 2011
by bhovik
Weird OSX compiling problem 2 4141 July 13, 2011
by gcharris
C++ 8 6889 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4301 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4684 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 5993 July 08, 2011
by Rick_S
Making a programmer 7 4432 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 6027 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4816 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 6258 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4413 June 27, 2011
by Rick_S
Time.h 3 4787 June 23, 2011
by JamesR
Pygame (no rect object) 5 4950 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4412 June 22, 2011
by Ralphxyz
Error in Code 2 3725 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4337 June 21, 2011
by lnino
Responding to a Button with Polling 7 4707 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5876 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 4132 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4548 June 13, 2011
by JoyceChee
Nerdkit 22 5713 June 11, 2011
by HJA
Button ipod help 5 3867 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4416 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5422 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4368 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4747 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5602 May 29, 2011
by Ralphxyz
questions about setting bits 11 7293 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9661 May 26, 2011
by huzbum
Question About Interrupts 4 4420 May 25, 2011
by huzbum
RPM to MPH 12 6583 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 6376 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4627 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4532 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5880 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 5296 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5835 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4485 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4374 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5584 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4725 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 9064 May 17, 2011
by amartinez
PSTR error? 5 4260 May 17, 2011
by hevans
Photoresistor to ADC 15 5290 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 4252 May 14, 2011
by rboggs10
Storing data on a flash drive 6 5271 May 14, 2011
by bretm
Help with some code? 4 4247 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4654 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4402 May 13, 2011
by bretm
Python first try comments please 18 5390 May 12, 2011
by Ralphxyz
Control Servo with Button 13 6167 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4610 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10735 May 09, 2011
by Ralphxyz
Python Help 23 7347 May 09, 2011
by kemil
Purchased MCU does not work? 7 6238 May 08, 2011
by paulwszew
Compiling error codes 10 4253 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4454 May 05, 2011
by hevans
upgrade! 1 4401 May 04, 2011
by XOXO
SPI communication code 11 5861 May 03, 2011
by Hexorg
Strange Text Blinking help 4 4046 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5966 April 24, 2011
by xodin
Programming in JAVA 8 17025 April 21, 2011
by Ralphxyz
Function help 5 4595 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4847 April 21, 2011
by lnino
Interesting code structure. 21 5938 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6400 April 20, 2011
by uml_12
SPI transfer delay 3 4631 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 5061 April 18, 2011
by Noter
Implementation of printf(...) function 2 4622 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 6105 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 5124 April 16, 2011
by kayrock
Programming with serial port 6 5324 April 14, 2011
by carlhako
UART 2 4588 April 14, 2011
by Rick_S
Programmers Notepad 4 5362 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4409 April 12, 2011
by bretm
Nerdkits library 9 4632 April 10, 2011
by hariharan
Playing different music with the MCU 7 23910 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5648 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5739 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7726 April 06, 2011
by Schrat
Memory organization 8 4788 April 06, 2011
by Noter
LED array 2 4439 April 06, 2011
by hevans
compiling a .c file 8 5170 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4809 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4620 April 05, 2011
by bretm
led array code 7 4923 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6518 April 02, 2011
by kkanodia
Frequency 20 5429 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4647 April 02, 2011
by hariharan
Help with code 3 4231 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 5194 March 31, 2011
by lnino
Connect a different LCD 12 5000 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5971 March 30, 2011
by bretm
Writing software using eye movements 2 4214 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 6119 March 29, 2011
by lnino
Interrupts 18 6174 March 28, 2011
by hariharan
OR gate? 14 5153 March 27, 2011
by esoderberg
Analog Output 2 4267 March 26, 2011
by Ralphxyz
For command 8 4349 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 5039 March 25, 2011
by hevans
ADMUX 52 7288 March 25, 2011
by Ralphxyz
Attiny10 7 7405 March 25, 2011
by Rick_S
Java Help 2 4503 March 24, 2011
by Ralphxyz
Help with ADC 3 4128 March 23, 2011
by bretm
help needed with uart code 4 4944 March 19, 2011
by plinko
Uart 2 4309 March 19, 2011
by missle3944
How to make a "Make File" 3 5503 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6911 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5438 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6694 March 11, 2011
by missle3944
Hacking an old school led display 11 8858 March 10, 2011
by Noter
Setting Pin Low 2 4243 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4299 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4835 March 06, 2011
by billwis
Function Prototypes 4 4242 March 04, 2011
by Rick_S
Debugger 3 4380 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6579 March 02, 2011
by bretm
Registers????? 14 4871 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4596 February 27, 2011
by MichaelJE2
Basic C Programming 13 6749 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4695 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5951 February 23, 2011
by Wads
Programming Capabilities 7 4365 February 23, 2011
by Twarter369
RC car 6 5567 February 22, 2011
by derberp
How to play user entered sound? 9 4843 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 4190 February 21, 2011
by hevans
Compiling the bootloader 17 5822 February 20, 2011
by Ralphxyz
Help with PWM 2 5413 February 20, 2011
by hevans
ADCRA 4 4384 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5810 February 20, 2011
by hevans
Accelerometer project 12 9406 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 4141 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5264 February 13, 2011
by fubar769
Servo code execution 1 4479 February 11, 2011
by missle3944
New chip programming 2 5143 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 6135 February 07, 2011
by hevans
Compiling 3 4300 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 5066 February 05, 2011
by mongo
Checking a Pins Status 3 4606 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4311 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4519 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5995 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4354 February 01, 2011
by rboggs10
recalling program from microcontroller 2 4046 February 01, 2011
by Rick_S
ADC HELP!!! 16 6911 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4498 January 31, 2011
by rboggs10
My first .h file usage 3 5611 January 31, 2011
by Ralphxyz
counting 4 4188 January 28, 2011
by Jalex
atmega328P's ADC 2 5789 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 27111 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7299 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4910 January 25, 2011
by popwarsweet
Confused again 2 4177 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7507 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4370 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4867 January 23, 2011
by Rick_S
Loading issues 4 4379 January 22, 2011
by Shabigity
printf dip arithmetic 3 4644 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 5143 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7450 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5715 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 5031 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4741 January 15, 2011
by wanderingjew
MCU specific C programming 4 5012 January 15, 2011
by Hexorg
Math Problem 1 4633 January 15, 2011
by Jalex
Coding question 2 4182 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 5349 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4820 January 13, 2011
by Icyhot
programming ladder logic 7 17130 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4590 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 5095 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 5193 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5553 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 4203 January 04, 2011
by Steven
N00B memory allocation questions 4 4537 January 04, 2011
by Sciencenerd
SD card protocol 3 7608 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4823 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 5188 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4836 January 01, 2011
by hevans
Just built a 7 segment interface 7 5892 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5955 December 28, 2010
by Ralphxyz
if statements... 12 6178 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6464 December 22, 2010
by VictorsNerdery
Math Check Please 5 4371 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 5252 December 22, 2010
by Icyhot
Question Regarding Registers 5 4398 December 16, 2010
by hevans
JTAG programming 2 4957 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4390 December 11, 2010
by mbobak
knight rider LED animation 21 11748 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 4237 December 06, 2010
by lcruz007
Error during make 2 4138 December 06, 2010
by bretm
trying to understand MAKE 6 4356 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5397 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4333 December 01, 2010
by hevans
using different crystals 4 4330 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 5169 November 25, 2010
by Ralphxyz
Writing Data to File 2 4681 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4565 November 18, 2010
by hevans
Fourier transform 3 5757 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4458 November 11, 2010
by bretm
Quick bootloader question 4 4520 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4712 November 08, 2010
by gusr205
Doing Integrals in C code 5 11702 November 07, 2010
by hevans
Duty cycle 3 4425 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4870 November 05, 2010
by bretm
I2C Nerdkit Library 14 6987 October 30, 2010
by Ralphxyz
Malloc Issues 6 5376 October 30, 2010
by kle8309
Smooth servo movement. 10 6582 October 27, 2010
by esoderberg
or operator 2 4366 October 25, 2010
by hevans
Tech-O-Meter 5 4587 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6768 October 25, 2010
by Rick_S
Temperature sensor 10 5979 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4482 October 23, 2010
by mmw1
how does avr memory work? 2 5288 October 19, 2010
by hevans
DAPA Upload Problem 10 5249 October 18, 2010
by brockmjp
Reading Resistance 4 4831 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7482 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4852 October 10, 2010
by hevans
Setting FUSES? 5 5891 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7798 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 5169 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4984 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 5323 September 21, 2010
by bretm
MCU Programming Error 2 4148 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4682 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4523 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6663 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4790 September 15, 2010
by bpenglase
Mac problems with programming 7 5136 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6686 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4680 September 07, 2010
by hevans
Initial programming 15 4764 September 04, 2010
by Rick_S
LED all at once 4 4617 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4926 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4681 August 26, 2010
by bretm
alternative programming language 4 6292 August 25, 2010
by awesome
Listen for serial input 4 5004 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4647 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 6005 August 21, 2010
by Ralphxyz
tempsensor 4 4422 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5959 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 7170 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6624 August 16, 2010
by ironcladmvtm
Compile 4 4564 August 16, 2010
by Ralphxyz
Change text 6 4273 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12884 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5514 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5683 August 07, 2010
by kle8309
Other LCDs? 2 4300 August 06, 2010
by Rick_S
Not working 21 6426 August 06, 2010
by Razvan
Generating random numbers in C. 2 5314 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5305 August 04, 2010
by gnkarn
My MAKE article 2 4990 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5379 July 31, 2010
by sbrod
Multiple ADC ports 9 5570 July 31, 2010
by norby31
what do these errors mean? 11 4515 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10803 July 28, 2010
by hevans
Saving variables 2 4471 July 27, 2010
by bretm
Printing today date on LCD 5 4627 July 27, 2010
by Ralphxyz
Sending a string 6 5043 July 26, 2010
by ioScream
LED Scrolling display 1 4654 July 25, 2010
by ermias
error help 3 4951 July 24, 2010
by cinta51
Need a JumpStart 8 4580 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5538 July 20, 2010
by pjack
Content mismatch - verification error 6 5555 July 20, 2010
by pjack
Reading battery voltage using ADC 15 18291 July 20, 2010
by lsoltmann
LCD sequence question 2 4073 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4760 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8685 July 12, 2010
by lcruz007
ADC with input at ground 6 5315 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4847 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 5290 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4535 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 5186 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4717 June 29, 2010
by bretm
Saving text to EEPROM 2 5807 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4857 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4573 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4755 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4544 June 12, 2010
by Jer
Foodloader help 5 4850 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4804 June 11, 2010
by treymd
tempsensor project 8 4420 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4940 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4323 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7863 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4391 May 13, 2010
by wayward
ISP programming error 8 12608 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 5032 May 11, 2010
by avicell
Maximum PWM frequency? 4 4735 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4372 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4470 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 5127 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 4078 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4525 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5637 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5506 May 01, 2010
by Solorbob
UART programming (PC side) 4 5135 May 01, 2010
by Hexorg
Assemble resistor notation 4 4222 May 01, 2010
by Ralphxyz
coding pushbuttons 9 5012 April 30, 2010
by bretm
Using PCINT4 5 5265 April 22, 2010
by bretm
Using Shift Registers? 2 5361 April 18, 2010
by wayward
on flash FILE i/o 6 4686 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4343 April 13, 2010
by sask55
AVR Arrays? 2 6335 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 11521 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5828 April 11, 2010
by JackScumm
My new game for my EES 7 5124 April 10, 2010
by Hexorg
Silly Coding Question 10 4818 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5426 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5627 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4526 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4779 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5590 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4468 April 02, 2010
by lcruz007
PWM and LEDs 3 5217 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4493 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 5139 March 27, 2010
by bretm
Modifing C code without knowing C 3 4526 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9742 March 24, 2010
by Frozenlock
Python code to create LED font 1 5157 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6790 March 21, 2010
by brian
Eclipse AVR plugin help 5 4830 March 18, 2010
by fatmarik
Help with programing plese 4 4355 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5876 March 17, 2010
by Rick_S
POST (power on self test) 2 4646 March 12, 2010
by treymd
Easy PWM tutorial 2 4539 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4962 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4888 March 07, 2010
by lcruz007
asm macro error 2 4357 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4638 March 05, 2010
by xc2rx
ACD sample rate 4 5582 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5725 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4382 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4619 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 4168 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5419 March 02, 2010
by lcruz007
Easy Random Numbers 3 5549 March 01, 2010
by hevans
float to int? 5 4668 February 27, 2010
by Hexorg
An interesting beep 1 4678 February 26, 2010
by bretm
Bucket Brigade 3 4454 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11969 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5626 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4382 February 15, 2010
by ton_mit
Bootloader install 6 6084 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5609 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4615 February 13, 2010
by banerjen
clearing data in serail buffer 5 8283 February 11, 2010
by sask55
microseconds realtimeclock 3 4713 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4727 February 08, 2010
by mrobbins
time structure check 12 4568 February 07, 2010
by wayward
ISP Question 10 4957 February 06, 2010
by Phrank916
Can't upload to m328p 4 5103 February 06, 2010
by sask55
Check out my new project! 5 4915 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4538 February 02, 2010
by saleem
Convert uint8_t to char 3 15261 February 01, 2010
by saleem
Need Accelerometer... 8 4834 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4433 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4431 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5820 January 29, 2010
by Rick_S
what the heck does << mean? 4 4925 January 29, 2010
by Ralphxyz
Clocking another IC 3 4292 January 27, 2010
by mrobbins
Twisted pair 11 5234 January 26, 2010
by mongo
Python Majic 3 5594 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4567 January 22, 2010
by hevans
Trouble in sending information in UART 3 4793 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5816 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10435 January 20, 2010
by saleem
Help needed on counting program 5 4989 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5929 January 19, 2010
by treymd
Python creates it's own errors! 17 4535 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4525 January 18, 2010
by mongo
Compiling new code 10 4991 January 16, 2010
by N3Roaster
Make error 17 5282 January 16, 2010
by Eb547
ISP and micro madness. 12 4717 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4636 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4543 January 14, 2010
by Rick_S
Book suggestions? 3 4429 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4807 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4868 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 6250 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4733 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4862 December 31, 2009
by hevans
Understanding Array Code 9 4911 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4480 December 30, 2009
by markjbenson
Pin change interrupt 2 5125 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5910 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4773 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18694 December 27, 2009
by jastermerrel
Makefile foodloader 34 6952 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 7044 December 25, 2009
by Aceslick911
High voltage signal timer 3 4354 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 7031 December 22, 2009
by Rick_S
Managing data tables 12 4929 December 21, 2009
by JKITSON
external interrupt 1 4360 December 21, 2009
by saleem
Weather Station 1 5188 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6446 December 14, 2009
by hevans
from ivonv's post 8 5659 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4529 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5717 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5976 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5385 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4389 December 04, 2009
by pbfy0
A few questions... 10 5421 November 29, 2009
by hevans
Help with code please 22 6538 November 29, 2009
by pbfy0
Programmers Wanted 1 4699 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4614 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4647 November 24, 2009
by FWSquatch
Random Questions 10 4749 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 5147 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 7317 November 23, 2009
by BobaMosfet
C Programming basic question 3 4611 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7391 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5756 November 02, 2009
by hevans
How-To: Sleep 11 7489 October 27, 2009
by mikedoug
I2C communications 3 4571 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 8230 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4426 October 19, 2009
by puargs
Suggestions for LCD program space 13 5459 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4939 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5669 September 28, 2009
by rusirius
Connection to cell phones 7 5579 September 22, 2009
by rusirius
Very simple assembly problem 13 6675 September 21, 2009
by rusirius
Linux C editor recommendation 11 7222 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6429 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5369 September 15, 2009
by rusirius
Using source code 10 5143 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5409 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4857 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7914 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14733 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5330 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6968 August 15, 2009
by Starwarslegokid
python loop 21 6685 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5696 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5557 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 20127 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8340 July 29, 2009
by mrobbins
Bootloader Kit 9 5625 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11470 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 12049 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4757 July 10, 2009
by karlockhart
Digital Write Question 14 5519 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 7152 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4721 June 22, 2009
by Tug
debugging 4 5203 June 20, 2009
by wayward
Help with a state machine 3 6164 June 11, 2009
by n3ueaEMTP
Binary Clock 24 9030 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6873 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 6173 May 26, 2009
by wayward
sprintf 4 7078 May 22, 2009
by wayward
testing the programmer 3 4840 May 16, 2009
by digiassn
initialload 3 5050 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5901 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5399 May 06, 2009
by wayward
AVR Bootloaders 3 4953 April 18, 2009
by wayward
Led Marquee question 14 5646 April 11, 2009
by mcai8sh4

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