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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 4844 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 3300 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5894 August 28, 2020
by scootergarrett
More bootloading 1 3752 December 29, 2019
by scootergarrett
Boot Loading 2 3599 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 5257 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 4186 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 4138 November 15, 2016
by sask55
RPM Program 24 9649 September 23, 2016
by Ralphxyz
Makefile 4 4252 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5856 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4682 March 21, 2016
by sask55
ADMUX=0 7 4526 February 19, 2016
by Javy
Using two timers 22 4799 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 4280 January 17, 2016
by Rick_S
Master/Slave I2C 32 16912 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 4181 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3665 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18798 October 02, 2015
by BobaMosfet
Replacement LCD 4 4074 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 5273 September 18, 2015
by RickMcKeon
MCU basic concept 6 4028 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4805 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 7279 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 4177 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 5226 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 5316 February 14, 2015
by Noter
Programming with graphics 6 4396 November 24, 2014
by jmuthe
Let's do a project 42 6128 November 21, 2014
by BobaMosfet
MicroView Program Load 7 5073 November 11, 2014
by BobaMosfet
COM Port Problem 4 3895 October 22, 2014
by BobaMosfet
Do not understand this 12 5645 September 29, 2014
by BobaMosfet
original program 3 3810 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 5067 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 4014 June 10, 2014
by lailai
Motorcycle tachometer 1 4257 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4524 June 01, 2014
by sask55
Pointer questions 6 4242 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3916 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 23723 May 13, 2014
by Ralphxyz
a Tiny project 15 5375 May 05, 2014
by Pew446
char array if statement 4 3804 April 21, 2014
by Noter
How many KB of flash is my program using? 6 4445 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5593 March 15, 2014
by JimFrederickson
char array if statement 12 5024 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8833 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3770 February 24, 2014
by boxvic
complex library 3 4041 January 19, 2014
by esoderberg
complex library 1 3662 January 18, 2014
by scootergarrett
MKII questions 23 5341 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 4127 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9737 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4609 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 9206 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 20274 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4478 October 26, 2013
by Noter
HV Programmer 8 4719 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 6212 September 11, 2013
by pcbolt
Get time between sensor readings 5 4287 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5799 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5425 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 4032 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4469 August 07, 2013
by pcbolt
XMEGA 2 4176 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 6371 July 17, 2013
by edb
Different result with different variable names 9 4520 June 04, 2013
by scootergarrett
Strange ADC errors 15 4888 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3812 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 4197 May 29, 2013
by Kami
Define debug comments 10 4256 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 9130 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 4212 April 28, 2013
by pcbolt
makefile eeprom 2 3939 April 22, 2013
by pcbolt
TWI questions. 10 5623 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 13490 April 07, 2013
by JimFrederickson
Bootloader woes 15 4780 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4768 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 5192 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5895 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 12061 March 28, 2013
by Ralphxyz
creating make file 10 4290 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 4105 March 14, 2013
by lnino
USART as SPI 7 7208 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 4256 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 6021 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 4008 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3844 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4595 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 4309 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5396 February 12, 2013
by Nichben
Beginners Guide 2 4478 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5882 February 05, 2013
by adosch
Writing into memory while running program 4 3933 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4453 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 4150 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7941 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6578 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 9282 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 4158 January 12, 2013
by Noter
help with keypad/display project code 23 5248 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 4435 January 10, 2013
by keith712
LED circuit not producing expected results 5 4542 January 05, 2013
by Noter
AVR Programming without bootloader 29 10391 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3906 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10840 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 5076 December 29, 2012
by pcbolt
typecast problem? 7 4010 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 5169 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 5201 December 24, 2012
by Noter
oscillator fuse bits 9 4444 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4480 December 23, 2012
by keith712
no such file error 1 6 5088 December 23, 2012
by keith712
Using strcpy 3 4408 December 20, 2012
by Nichben
Analog to Digital Conversion 44 6232 December 18, 2012
by Rick_S
printf problems 9 4270 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6842 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 7070 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4905 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 29492 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3767 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4398 November 20, 2012
by BobaMosfet
printf_P problems 5 5122 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6457 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 6295 October 22, 2012
by JimFrederickson
waht dose |= do 5 4566 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5582 October 20, 2012
by fishberg5051
Array limitations 6 7147 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 6122 October 16, 2012
by ankush_karche
Reading from uart stream 18 6433 October 15, 2012
by sask55
AVRISP v2 programmer 3 4361 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6833 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4840 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5641 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6862 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4586 October 01, 2012
by Noter
indexing an array with a variable 5 4091 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3691 September 27, 2012
by ankush_karche
use of strcat fuction 7 4927 September 23, 2012
by sask55
ADC problem 11 4775 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 5249 September 18, 2012
by Bushy
Program too big for MCU? 3 4287 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9407 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5429 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4568 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4443 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4393 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4523 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 16899 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 5045 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 4172 September 05, 2012
by Ralphxyz
R/C Car Programing 2 4280 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3949 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 5321 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5947 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3867 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 5116 August 21, 2012
by thinairart
Simple micro controlled light switch 2 4318 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4777 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4469 August 18, 2012
by Finis
TypeCast problem 3 4042 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 4133 August 15, 2012
by Ralphxyz
The datasheet!!! 3 4236 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4516 August 03, 2012
by virtual
Basic programming help 11 4426 July 30, 2012
by sask55
Random Number Generator 5 7443 July 25, 2012
by lnino
Scanner Input/Output 7 4252 July 23, 2012
by bl00513
Test program - location? 3 4212 July 21, 2012
by TheFed
Making a library? 11 7665 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24751 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4799 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 15887 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4442 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 8246 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4576 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6973 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6592 July 06, 2012
by edb
Counting the changes in a pin 3 4117 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 4226 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5597 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4736 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6586 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 4004 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 4294 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 6419 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 5531 June 23, 2012
by rmore
Reading eeprom 3 4432 June 21, 2012
by missle3944
Bluetooth Module Question 2 4216 June 20, 2012
by pcbolt
Using #define 3 3989 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 4233 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4458 June 14, 2012
by dicko
Timing for each line of code 3 3963 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5910 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 4208 June 10, 2012
by Pew446
328p makefile 5 4136 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8414 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4742 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 4215 June 03, 2012
by chaosatom
Input pin Trouble 2 4019 May 28, 2012
by pcbolt
Master/Slave SPI 10 13268 May 28, 2012
by sask55
SPI problem 7 7038 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 4009 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 5034 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4426 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4583 May 17, 2012
by RogerFL
Compiler issue? 3 4259 May 17, 2012
by RogerFL
SPI Problem! 1 5146 May 17, 2012
by kemil
Read from atmega 15 15671 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6506 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 4213 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 6320 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 5088 May 08, 2012
by RogerFL
Displaying on the LCD 2 3943 May 06, 2012
by ad2476
Problem with Boolean type 12 9708 May 03, 2012
by HexManiac
Fan control troubleshooting 24 6396 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4459 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4861 April 29, 2012
by JimFrederickson
include statement 2 3964 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4772 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7865 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5702 April 20, 2012
by Ralphxyz
Simple UART code 7 5566 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 5140 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 4226 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 5429 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4684 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 6037 April 12, 2012
by hevans
Dont understand the &= and |= 8 4478 April 06, 2012
by pcbolt
newbie 17 4774 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4655 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4618 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 4307 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4510 March 30, 2012
by pcbolt
Code Doctor needed. 21 5128 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4659 March 30, 2012
by pcbolt
LED Array questions 3 4217 March 30, 2012
by amartinez
Need help Programing! 2 3993 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4567 March 22, 2012
by pcbolt
trouble need help 7 4094 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 5212 March 14, 2012
by stanvan
concise serial output? 5 4708 March 11, 2012
by sask55
2N7000 work with open drain? 5 5021 March 08, 2012
by RogerFL
How to create a timer? 8 4481 March 07, 2012
by Rick_S
Need help with frequency counter 8 4792 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3984 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 4298 March 03, 2012
by esoderberg
Mac Terminal programming 11 5136 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 4085 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 5164 February 29, 2012
by pcbolt
SPI Programming 11 6690 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4825 February 27, 2012
by jvince96
Sending Data to a File 4 4743 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4780 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4376 February 18, 2012
by mdk
Code weird errors? 13 5085 February 17, 2012
by pcbolt
Hardware Connections 3 3804 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14678 February 11, 2012
by Rick_S
First MCU Program 4 4325 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4936 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 4133 February 07, 2012
by sask55
Implicit Definition Errors 4 4732 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5294 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 5240 February 04, 2012
by dvdsnyd
help with interrupts 6 4745 February 04, 2012
by dvdsnyd
questions on overflow 4 4783 February 03, 2012
by dvdsnyd
curser positioning 6 4086 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4765 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4364 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5715 January 29, 2012
by DS1000
Sending a string in UART 19 19531 January 27, 2012
by treymd
HD44780 (LCD) 3 4488 January 24, 2012
by glendon
Variation on 3 bit adder 9 4656 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 4287 January 23, 2012
by Rick_S
referencing a variable 20 5053 January 21, 2012
by Ralphxyz
pin change interrupts 9 5874 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6542 January 19, 2012
by raylop
test 3 4164 January 18, 2012
by Gil
Trouble with my first program! help 50 5677 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 5203 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4686 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 6255 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 4026 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 6049 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4374 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4891 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5805 January 05, 2012
by tchilzer2
Interrupt Problem 8 4689 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4985 January 05, 2012
by hevans
Bootloader error 5 4866 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5460 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 4259 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 4140 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 4082 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4781 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 5177 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 5214 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6534 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7920 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 5422 December 22, 2011
by glendon
Serial Read in Labview 12 7036 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4922 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 4256 December 19, 2011
by Striker
Corrupted Data 2 4853 December 13, 2011
by hevans
Digital clock code 2 4551 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12998 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6418 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5853 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4727 December 07, 2011
by huzbum
Music with the MCU?? 12 6353 December 05, 2011
by 2electrified
LED array scroll function 38 12668 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4797 December 04, 2011
by pfullen
Using Vim - installing C script 4 4719 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4877 December 02, 2011
by bluestang
First Program initilload 11 4634 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4557 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 5089 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4407 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4949 November 22, 2011
by Rick_S
LCD and custom display 3 4317 November 20, 2011
by missle3944
LCD Custom Characters Help 6 6032 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4785 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 4241 November 11, 2011
by BNS
Modbus Master 1 4901 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4829 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 5057 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4955 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 4073 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13594 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 4202 November 07, 2011
by Heed
Array creation and access 4 4161 November 07, 2011
by JimFrederickson
Huffman coding 2 4636 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5659 November 03, 2011
by hevans
Eyeboard, a new approach 1 4814 November 03, 2011
by lcruz007
TWI hang up 4 5061 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4537 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4395 October 28, 2011
by hevans
Complete one button menu system 3 8486 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 5174 October 17, 2011
by claesz
ADC help 3 4061 October 15, 2011
by sonicgadgets
String manipulation 6 5423 October 13, 2011
by claesz
Basic Makefile Help 4 4145 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 9040 October 06, 2011
by Rick_S
Led Blink 3 4749 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4870 October 03, 2011
by hevans
Games to learn programming 4 6660 September 23, 2011
by Ralphxyz
Master Slave communications 4 5031 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4408 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 5414 September 11, 2011
by dgikuljot
MCU Configuration 12 4426 September 08, 2011
by BobaMosfet
Varying voltages 10 4521 September 07, 2011
by bretm
Interpret statement 5 4425 September 03, 2011
by egero1
Temp spi help 3 4117 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6350 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 4314 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 5222 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5392 August 21, 2011
by BobaMosfet
xylophone program 1 4544 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4411 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4766 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5893 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11535 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4384 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 6044 August 08, 2011
by bretm
Noise Noise Noise 3 5238 August 04, 2011
by hariharan
Accessing PB1 - 5 2 4084 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4648 August 03, 2011
by cujofever
Loading the "Bootloader" 36 7327 August 03, 2011
by kayrock
EEPROM confusion 13 6126 July 29, 2011
by Noter
1value error 21 5406 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4466 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 5111 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4454 July 21, 2011
by carlhako
Populating an Array 22 5870 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4831 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7945 July 19, 2011
by BobaMosfet
Make header file 10 7042 July 19, 2011
by Ralphxyz
pwm for dac 58 10056 July 18, 2011
by kayrock
Random Number 2 4229 July 18, 2011
by Robotnik
Interupts with a button 3 3907 July 16, 2011
by Noter
need help with my code 3 4426 July 13, 2011
by bhovik
Weird OSX compiling problem 2 4166 July 13, 2011
by gcharris
C++ 8 6909 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4317 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4700 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 6007 July 08, 2011
by Rick_S
Making a programmer 7 4446 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 6043 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4841 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 6274 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4428 June 27, 2011
by Rick_S
Time.h 3 4799 June 23, 2011
by JamesR
Pygame (no rect object) 5 4967 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4437 June 22, 2011
by Ralphxyz
Error in Code 2 3734 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4353 June 21, 2011
by lnino
Responding to a Button with Polling 7 4720 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5890 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 4149 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4562 June 13, 2011
by JoyceChee
Nerdkit 22 5730 June 11, 2011
by HJA
Button ipod help 5 3879 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4430 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5439 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4378 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4761 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5617 May 29, 2011
by Ralphxyz
questions about setting bits 11 7314 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9680 May 26, 2011
by huzbum
Question About Interrupts 4 4437 May 25, 2011
by huzbum
RPM to MPH 12 6598 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 6392 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4641 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4546 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5898 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 5308 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5850 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4501 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4386 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5599 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4744 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 9082 May 17, 2011
by amartinez
PSTR error? 5 4276 May 17, 2011
by hevans
Photoresistor to ADC 15 5308 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 4267 May 14, 2011
by rboggs10
Storing data on a flash drive 6 5286 May 14, 2011
by bretm
Help with some code? 4 4260 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4667 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4417 May 13, 2011
by bretm
Python first try comments please 18 5407 May 12, 2011
by Ralphxyz
Control Servo with Button 13 6185 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4628 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10753 May 09, 2011
by Ralphxyz
Python Help 23 7366 May 09, 2011
by kemil
Purchased MCU does not work? 7 6251 May 08, 2011
by paulwszew
Compiling error codes 10 4266 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4474 May 05, 2011
by hevans
upgrade! 1 4416 May 04, 2011
by XOXO
SPI communication code 11 5875 May 03, 2011
by Hexorg
Strange Text Blinking help 4 4059 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 6009 April 24, 2011
by xodin
Programming in JAVA 8 17038 April 21, 2011
by Ralphxyz
Function help 5 4607 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4861 April 21, 2011
by lnino
Interesting code structure. 21 5956 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6411 April 20, 2011
by uml_12
SPI transfer delay 3 4643 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 5075 April 18, 2011
by Noter
Implementation of printf(...) function 2 4633 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 6120 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 5139 April 16, 2011
by kayrock
Programming with serial port 6 5340 April 14, 2011
by carlhako
UART 2 4608 April 14, 2011
by Rick_S
Programmers Notepad 4 5372 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4419 April 12, 2011
by bretm
Nerdkits library 9 4644 April 10, 2011
by hariharan
Playing different music with the MCU 7 23932 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5662 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5750 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7755 April 06, 2011
by Schrat
Memory organization 8 4809 April 06, 2011
by Noter
LED array 2 4451 April 06, 2011
by hevans
compiling a .c file 8 5192 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4823 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4631 April 05, 2011
by bretm
led array code 7 4943 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6537 April 02, 2011
by kkanodia
Frequency 20 5445 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4657 April 02, 2011
by hariharan
Help with code 3 4246 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 5209 March 31, 2011
by lnino
Connect a different LCD 12 5013 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5987 March 30, 2011
by bretm
Writing software using eye movements 2 4223 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 6130 March 29, 2011
by lnino
Interrupts 18 6189 March 28, 2011
by hariharan
OR gate? 14 5166 March 27, 2011
by esoderberg
Analog Output 2 4279 March 26, 2011
by Ralphxyz
For command 8 4365 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 5051 March 25, 2011
by hevans
ADMUX 52 7301 March 25, 2011
by Ralphxyz
Attiny10 7 7423 March 25, 2011
by Rick_S
Java Help 2 4522 March 24, 2011
by Ralphxyz
Help with ADC 3 4142 March 23, 2011
by bretm
help needed with uart code 4 4959 March 19, 2011
by plinko
Uart 2 4324 March 19, 2011
by missle3944
How to make a "Make File" 3 5514 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6921 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5449 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6708 March 11, 2011
by missle3944
Hacking an old school led display 11 8874 March 10, 2011
by Noter
Setting Pin Low 2 4253 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4313 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4849 March 06, 2011
by billwis
Function Prototypes 4 4254 March 04, 2011
by Rick_S
Debugger 3 4395 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6600 March 02, 2011
by bretm
Registers????? 14 4887 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4608 February 27, 2011
by MichaelJE2
Basic C Programming 13 6770 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4713 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5963 February 23, 2011
by Wads
Programming Capabilities 7 4377 February 23, 2011
by Twarter369
RC car 6 5580 February 22, 2011
by derberp
How to play user entered sound? 9 4860 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 4201 February 21, 2011
by hevans
Compiling the bootloader 17 5832 February 20, 2011
by Ralphxyz
Help with PWM 2 5428 February 20, 2011
by hevans
ADCRA 4 4396 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5818 February 20, 2011
by hevans
Accelerometer project 12 9418 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 4154 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5281 February 13, 2011
by fubar769
Servo code execution 1 4492 February 11, 2011
by missle3944
New chip programming 2 5160 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 6148 February 07, 2011
by hevans
Compiling 3 4315 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 5078 February 05, 2011
by mongo
Checking a Pins Status 3 4621 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4322 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4539 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 6007 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4367 February 01, 2011
by rboggs10
recalling program from microcontroller 2 4058 February 01, 2011
by Rick_S
ADC HELP!!! 16 6924 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4509 January 31, 2011
by rboggs10
My first .h file usage 3 5625 January 31, 2011
by Ralphxyz
counting 4 4201 January 28, 2011
by Jalex
atmega328P's ADC 2 5806 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 27133 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7312 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4927 January 25, 2011
by popwarsweet
Confused again 2 4188 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7526 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4385 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4880 January 23, 2011
by Rick_S
Loading issues 4 4389 January 22, 2011
by Shabigity
printf dip arithmetic 3 4671 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 5153 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7464 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5728 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 5044 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4754 January 15, 2011
by wanderingjew
MCU specific C programming 4 5019 January 15, 2011
by Hexorg
Math Problem 1 4643 January 15, 2011
by Jalex
Coding question 2 4191 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 5361 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4831 January 13, 2011
by Icyhot
programming ladder logic 7 17156 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4605 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 5109 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 5203 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5568 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 4216 January 04, 2011
by Steven
N00B memory allocation questions 4 4553 January 04, 2011
by Sciencenerd
SD card protocol 3 7621 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4838 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 5197 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4854 January 01, 2011
by hevans
Just built a 7 segment interface 7 5906 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5972 December 28, 2010
by Ralphxyz
if statements... 12 6197 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6480 December 22, 2010
by VictorsNerdery
Math Check Please 5 4384 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 5264 December 22, 2010
by Icyhot
Question Regarding Registers 5 4413 December 16, 2010
by hevans
JTAG programming 2 4972 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4403 December 11, 2010
by mbobak
knight rider LED animation 21 11768 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 4256 December 06, 2010
by lcruz007
Error during make 2 4149 December 06, 2010
by bretm
trying to understand MAKE 6 4369 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5403 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4346 December 01, 2010
by hevans
using different crystals 4 4342 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 5195 November 25, 2010
by Ralphxyz
Writing Data to File 2 4693 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4579 November 18, 2010
by hevans
Fourier transform 3 5773 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4474 November 11, 2010
by bretm
Quick bootloader question 4 4534 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4732 November 08, 2010
by gusr205
Doing Integrals in C code 5 11720 November 07, 2010
by hevans
Duty cycle 3 4445 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4888 November 05, 2010
by bretm
I2C Nerdkit Library 14 7002 October 30, 2010
by Ralphxyz
Malloc Issues 6 5394 October 30, 2010
by kle8309
Smooth servo movement. 10 6603 October 27, 2010
by esoderberg
or operator 2 4386 October 25, 2010
by hevans
Tech-O-Meter 5 4601 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6783 October 25, 2010
by Rick_S
Temperature sensor 10 5994 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4495 October 23, 2010
by mmw1
how does avr memory work? 2 5298 October 19, 2010
by hevans
DAPA Upload Problem 10 5261 October 18, 2010
by brockmjp
Reading Resistance 4 4847 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7493 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4868 October 10, 2010
by hevans
Setting FUSES? 5 5907 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7814 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 5182 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4997 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 5340 September 21, 2010
by bretm
MCU Programming Error 2 4159 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4694 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4533 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6680 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4806 September 15, 2010
by bpenglase
Mac problems with programming 7 5149 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6698 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4697 September 07, 2010
by hevans
Initial programming 15 4773 September 04, 2010
by Rick_S
LED all at once 4 4627 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4936 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4698 August 26, 2010
by bretm
alternative programming language 4 6305 August 25, 2010
by awesome
Listen for serial input 4 5016 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4660 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 6014 August 21, 2010
by Ralphxyz
tempsensor 4 4434 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5973 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 7185 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6634 August 16, 2010
by ironcladmvtm
Compile 4 4579 August 16, 2010
by Ralphxyz
Change text 6 4285 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12896 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5529 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5692 August 07, 2010
by kle8309
Other LCDs? 2 4324 August 06, 2010
by Rick_S
Not working 21 6445 August 06, 2010
by Razvan
Generating random numbers in C. 2 5330 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5316 August 04, 2010
by gnkarn
My MAKE article 2 4999 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5392 July 31, 2010
by sbrod
Multiple ADC ports 9 5587 July 31, 2010
by norby31
what do these errors mean? 11 4530 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10831 July 28, 2010
by hevans
Saving variables 2 4483 July 27, 2010
by bretm
Printing today date on LCD 5 4648 July 27, 2010
by Ralphxyz
Sending a string 6 5054 July 26, 2010
by ioScream
LED Scrolling display 1 4664 July 25, 2010
by ermias
error help 3 4967 July 24, 2010
by cinta51
Need a JumpStart 8 4591 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5547 July 20, 2010
by pjack
Content mismatch - verification error 6 5564 July 20, 2010
by pjack
Reading battery voltage using ADC 15 18327 July 20, 2010
by lsoltmann
LCD sequence question 2 4100 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4773 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8701 July 12, 2010
by lcruz007
ADC with input at ground 6 5327 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4861 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 5303 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4545 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 5205 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4729 June 29, 2010
by bretm
Saving text to EEPROM 2 5820 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4868 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4584 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4773 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4559 June 12, 2010
by Jer
Foodloader help 5 4865 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4818 June 11, 2010
by treymd
tempsensor project 8 4430 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4956 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4338 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7901 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4413 May 13, 2010
by wayward
ISP programming error 8 12630 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 5044 May 11, 2010
by avicell
Maximum PWM frequency? 4 4747 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4380 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4487 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 5136 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 4092 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4539 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5646 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5522 May 01, 2010
by Solorbob
UART programming (PC side) 4 5148 May 01, 2010
by Hexorg
Assemble resistor notation 4 4242 May 01, 2010
by Ralphxyz
coding pushbuttons 9 5031 April 30, 2010
by bretm
Using PCINT4 5 5279 April 22, 2010
by bretm
Using Shift Registers? 2 5373 April 18, 2010
by wayward
on flash FILE i/o 6 4699 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4358 April 13, 2010
by sask55
AVR Arrays? 2 6348 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 11549 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5840 April 11, 2010
by JackScumm
My new game for my EES 7 5141 April 10, 2010
by Hexorg
Silly Coding Question 10 4828 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5438 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5645 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4540 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4787 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5604 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4480 April 02, 2010
by lcruz007
PWM and LEDs 3 5231 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4507 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 5152 March 27, 2010
by bretm
Modifing C code without knowing C 3 4546 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9757 March 24, 2010
by Frozenlock
Python code to create LED font 1 5168 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6804 March 21, 2010
by brian
Eclipse AVR plugin help 5 4842 March 18, 2010
by fatmarik
Help with programing plese 4 4369 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5893 March 17, 2010
by Rick_S
POST (power on self test) 2 4659 March 12, 2010
by treymd
Easy PWM tutorial 2 4554 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4974 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4903 March 07, 2010
by lcruz007
asm macro error 2 4368 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4650 March 05, 2010
by xc2rx
ACD sample rate 4 5593 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5741 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4395 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4631 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 4179 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5434 March 02, 2010
by lcruz007
Easy Random Numbers 3 5563 March 01, 2010
by hevans
float to int? 5 4682 February 27, 2010
by Hexorg
An interesting beep 1 4702 February 26, 2010
by bretm
Bucket Brigade 3 4468 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11983 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5638 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4400 February 15, 2010
by ton_mit
Bootloader install 6 6094 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5619 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4637 February 13, 2010
by banerjen
clearing data in serail buffer 5 8294 February 11, 2010
by sask55
microseconds realtimeclock 3 4724 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4744 February 08, 2010
by mrobbins
time structure check 12 4587 February 07, 2010
by wayward
ISP Question 10 4973 February 06, 2010
by Phrank916
Can't upload to m328p 4 5119 February 06, 2010
by sask55
Check out my new project! 5 4925 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4547 February 02, 2010
by saleem
Convert uint8_t to char 3 15288 February 01, 2010
by saleem
Need Accelerometer... 8 4842 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4445 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4443 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5836 January 29, 2010
by Rick_S
what the heck does << mean? 4 4935 January 29, 2010
by Ralphxyz
Clocking another IC 3 4306 January 27, 2010
by mrobbins
Twisted pair 11 5252 January 26, 2010
by mongo
Python Majic 3 5608 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4580 January 22, 2010
by hevans
Trouble in sending information in UART 3 4808 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5837 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10449 January 20, 2010
by saleem
Help needed on counting program 5 5002 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5940 January 19, 2010
by treymd
Python creates it's own errors! 17 4553 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4540 January 18, 2010
by mongo
Compiling new code 10 4999 January 16, 2010
by N3Roaster
Make error 17 5293 January 16, 2010
by Eb547
ISP and micro madness. 12 4736 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4650 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4558 January 14, 2010
by Rick_S
Book suggestions? 3 4438 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4820 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4882 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 6261 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4746 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4876 December 31, 2009
by hevans
Understanding Array Code 9 4922 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4496 December 30, 2009
by markjbenson
Pin change interrupt 2 5140 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5920 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4784 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18716 December 27, 2009
by jastermerrel
Makefile foodloader 34 6965 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 7067 December 25, 2009
by Aceslick911
High voltage signal timer 3 4363 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 7046 December 22, 2009
by Rick_S
Managing data tables 12 4949 December 21, 2009
by JKITSON
external interrupt 1 4373 December 21, 2009
by saleem
Weather Station 1 5200 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6464 December 14, 2009
by hevans
from ivonv's post 8 5674 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4548 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5740 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5994 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5403 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4406 December 04, 2009
by pbfy0
A few questions... 10 5443 November 29, 2009
by hevans
Help with code please 22 6553 November 29, 2009
by pbfy0
Programmers Wanted 1 4711 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4629 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4658 November 24, 2009
by FWSquatch
Random Questions 10 4763 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 5159 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 7335 November 23, 2009
by BobaMosfet
C Programming basic question 3 4620 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7405 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5770 November 02, 2009
by hevans
How-To: Sleep 11 7509 October 27, 2009
by mikedoug
I2C communications 3 4579 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 8247 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4441 October 19, 2009
by puargs
Suggestions for LCD program space 13 5479 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4950 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5686 September 28, 2009
by rusirius
Connection to cell phones 7 5593 September 22, 2009
by rusirius
Very simple assembly problem 13 6694 September 21, 2009
by rusirius
Linux C editor recommendation 11 7237 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6450 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5392 September 15, 2009
by rusirius
Using source code 10 5165 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5429 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4878 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7938 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14750 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5351 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6981 August 15, 2009
by Starwarslegokid
python loop 21 6695 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5708 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5571 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 20143 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8353 July 29, 2009
by mrobbins
Bootloader Kit 9 5641 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11481 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 12069 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4773 July 10, 2009
by karlockhart
Digital Write Question 14 5534 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 7163 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4732 June 22, 2009
by Tug
debugging 4 5215 June 20, 2009
by wayward
Help with a state machine 3 6178 June 11, 2009
by n3ueaEMTP
Binary Clock 24 9055 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6887 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 6188 May 26, 2009
by wayward
sprintf 4 7095 May 22, 2009
by wayward
testing the programmer 3 4862 May 16, 2009
by digiassn
initialload 3 5060 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5912 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5410 May 06, 2009
by wayward
AVR Bootloaders 3 4962 April 18, 2009
by wayward
Led Marquee question 14 5656 April 11, 2009
by mcai8sh4

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