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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 4889 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 3338 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5930 August 28, 2020
by scootergarrett
More bootloading 1 3792 December 29, 2019
by scootergarrett
Boot Loading 2 3637 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 5301 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 4217 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 4180 November 15, 2016
by sask55
RPM Program 24 9688 September 23, 2016
by Ralphxyz
Makefile 4 4286 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5888 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4717 March 21, 2016
by sask55
ADMUX=0 7 4552 February 19, 2016
by Javy
Using two timers 22 4827 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 4315 January 17, 2016
by Rick_S
Master/Slave I2C 32 16951 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 4213 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3691 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18850 October 02, 2015
by BobaMosfet
Replacement LCD 4 4100 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 5295 September 18, 2015
by RickMcKeon
MCU basic concept 6 4055 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4852 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 7321 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 4202 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 5253 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 5340 February 14, 2015
by Noter
Programming with graphics 6 4422 November 24, 2014
by jmuthe
Let's do a project 42 6162 November 21, 2014
by BobaMosfet
MicroView Program Load 7 5105 November 11, 2014
by BobaMosfet
COM Port Problem 4 3918 October 22, 2014
by BobaMosfet
Do not understand this 12 5677 September 29, 2014
by BobaMosfet
original program 3 3838 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 5113 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 4037 June 10, 2014
by lailai
Motorcycle tachometer 1 4277 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4551 June 01, 2014
by sask55
Pointer questions 6 4271 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3938 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 23773 May 13, 2014
by Ralphxyz
a Tiny project 15 5407 May 05, 2014
by Pew446
char array if statement 4 3830 April 21, 2014
by Noter
How many KB of flash is my program using? 6 4478 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5622 March 15, 2014
by JimFrederickson
char array if statement 12 5047 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8882 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3798 February 24, 2014
by boxvic
complex library 3 4061 January 19, 2014
by esoderberg
complex library 1 3689 January 18, 2014
by scootergarrett
MKII questions 23 5378 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 4156 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9799 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4645 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 9230 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 20292 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4504 October 26, 2013
by Noter
HV Programmer 8 4747 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 6245 September 11, 2013
by pcbolt
Get time between sensor readings 5 4317 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5825 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5454 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 4053 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4501 August 07, 2013
by pcbolt
XMEGA 2 4205 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 6405 July 17, 2013
by edb
Different result with different variable names 9 4545 June 04, 2013
by scootergarrett
Strange ADC errors 15 4918 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3838 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 4226 May 29, 2013
by Kami
Define debug comments 10 4285 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 9166 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 4233 April 28, 2013
by pcbolt
makefile eeprom 2 3964 April 22, 2013
by pcbolt
TWI questions. 10 5654 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 13529 April 07, 2013
by JimFrederickson
Bootloader woes 15 4813 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4803 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 5218 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5918 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 12091 March 28, 2013
by Ralphxyz
creating make file 10 4315 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 4129 March 14, 2013
by lnino
USART as SPI 7 7232 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 4280 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 6049 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 4029 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3870 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4614 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 4342 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5420 February 12, 2013
by Nichben
Beginners Guide 2 4506 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5915 February 05, 2013
by adosch
Writing into memory while running program 4 3950 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4474 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 4179 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7971 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6605 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 9316 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 4180 January 12, 2013
by Noter
help with keypad/display project code 23 5273 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 4459 January 10, 2013
by keith712
LED circuit not producing expected results 5 4561 January 05, 2013
by Noter
AVR Programming without bootloader 29 10420 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3934 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10874 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 5097 December 29, 2012
by pcbolt
typecast problem? 7 4035 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 5200 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 5222 December 24, 2012
by Noter
oscillator fuse bits 9 4466 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4501 December 23, 2012
by keith712
no such file error 1 6 5109 December 23, 2012
by keith712
Using strcpy 3 4427 December 20, 2012
by Nichben
Analog to Digital Conversion 44 6262 December 18, 2012
by Rick_S
printf problems 9 4298 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6872 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 7097 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4937 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 29569 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3787 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4427 November 20, 2012
by BobaMosfet
printf_P problems 5 5149 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6478 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 6321 October 22, 2012
by JimFrederickson
waht dose |= do 5 4587 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5616 October 20, 2012
by fishberg5051
Array limitations 6 7183 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 6152 October 16, 2012
by ankush_karche
Reading from uart stream 18 6459 October 15, 2012
by sask55
AVRISP v2 programmer 3 4383 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6862 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4866 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5674 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6893 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4610 October 01, 2012
by Noter
indexing an array with a variable 5 4119 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3719 September 27, 2012
by ankush_karche
use of strcat fuction 7 4962 September 23, 2012
by sask55
ADC problem 11 4798 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 5274 September 18, 2012
by Bushy
Program too big for MCU? 3 4324 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9432 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5463 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4596 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4465 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4411 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4554 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 16964 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 5073 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 4199 September 05, 2012
by Ralphxyz
R/C Car Programing 2 4298 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3974 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 5346 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5968 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3886 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 5141 August 21, 2012
by thinairart
Simple micro controlled light switch 2 4349 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4804 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4492 August 18, 2012
by Finis
TypeCast problem 3 4074 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 4160 August 15, 2012
by Ralphxyz
The datasheet!!! 3 4261 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4536 August 03, 2012
by virtual
Basic programming help 11 4460 July 30, 2012
by sask55
Random Number Generator 5 7471 July 25, 2012
by lnino
Scanner Input/Output 7 4277 July 23, 2012
by bl00513
Test program - location? 3 4237 July 21, 2012
by TheFed
Making a library? 11 7709 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24792 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4829 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 15949 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4468 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 8277 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4597 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6995 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6616 July 06, 2012
by edb
Counting the changes in a pin 3 4156 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 4250 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5632 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4764 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6615 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 4035 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 4319 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 6455 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 5554 June 23, 2012
by rmore
Reading eeprom 3 4452 June 21, 2012
by missle3944
Bluetooth Module Question 2 4236 June 20, 2012
by pcbolt
Using #define 3 4013 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 4261 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4485 June 14, 2012
by dicko
Timing for each line of code 3 3990 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5946 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 4234 June 10, 2012
by Pew446
328p makefile 5 4162 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8441 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4770 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 4240 June 03, 2012
by chaosatom
Input pin Trouble 2 4047 May 28, 2012
by pcbolt
Master/Slave SPI 10 13337 May 28, 2012
by sask55
SPI problem 7 7060 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 4034 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 5069 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4456 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4607 May 17, 2012
by RogerFL
Compiler issue? 3 4285 May 17, 2012
by RogerFL
SPI Problem! 1 5178 May 17, 2012
by kemil
Read from atmega 15 15731 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6535 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 4232 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 6345 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 5109 May 08, 2012
by RogerFL
Displaying on the LCD 2 3968 May 06, 2012
by ad2476
Problem with Boolean type 12 9744 May 03, 2012
by HexManiac
Fan control troubleshooting 24 6422 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4480 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4881 April 29, 2012
by JimFrederickson
include statement 2 3994 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4806 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7900 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5734 April 20, 2012
by Ralphxyz
Simple UART code 7 5599 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 5165 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 4256 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 5451 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4704 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 6071 April 12, 2012
by hevans
Dont understand the &= and |= 8 4502 April 06, 2012
by pcbolt
newbie 17 4796 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4688 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4642 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 4341 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4543 March 30, 2012
by pcbolt
Code Doctor needed. 21 5153 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4685 March 30, 2012
by pcbolt
LED Array questions 3 4239 March 30, 2012
by amartinez
Need help Programing! 2 4013 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4594 March 22, 2012
by pcbolt
trouble need help 7 4118 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 5250 March 14, 2012
by stanvan
concise serial output? 5 4748 March 11, 2012
by sask55
2N7000 work with open drain? 5 5046 March 08, 2012
by RogerFL
How to create a timer? 8 4518 March 07, 2012
by Rick_S
Need help with frequency counter 8 4822 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 4010 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 4328 March 03, 2012
by esoderberg
Mac Terminal programming 11 5163 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 4110 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 5191 February 29, 2012
by pcbolt
SPI Programming 11 6722 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4849 February 27, 2012
by jvince96
Sending Data to a File 4 4767 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4807 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4396 February 18, 2012
by mdk
Code weird errors? 13 5112 February 17, 2012
by pcbolt
Hardware Connections 3 3833 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14708 February 11, 2012
by Rick_S
First MCU Program 4 4353 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4959 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 4155 February 07, 2012
by sask55
Implicit Definition Errors 4 4751 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5323 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 5263 February 04, 2012
by dvdsnyd
help with interrupts 6 4764 February 04, 2012
by dvdsnyd
questions on overflow 4 4813 February 03, 2012
by dvdsnyd
curser positioning 6 4109 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4792 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4387 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5740 January 29, 2012
by DS1000
Sending a string in UART 19 19565 January 27, 2012
by treymd
HD44780 (LCD) 3 4507 January 24, 2012
by glendon
Variation on 3 bit adder 9 4695 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 4311 January 23, 2012
by Rick_S
referencing a variable 20 5084 January 21, 2012
by Ralphxyz
pin change interrupts 9 5908 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6562 January 19, 2012
by raylop
test 3 4185 January 18, 2012
by Gil
Trouble with my first program! help 50 5707 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 5223 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4715 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 6283 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 4050 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 6077 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4404 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4920 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5841 January 05, 2012
by tchilzer2
Interrupt Problem 8 4713 January 05, 2012
by JKITSON
Problems locating "makefile" 10 5017 January 05, 2012
by hevans
Bootloader error 5 4889 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5487 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 4280 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 4162 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 4104 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4811 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 5200 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 5239 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6562 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7957 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 5452 December 22, 2011
by glendon
Serial Read in Labview 12 7058 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4951 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 4280 December 19, 2011
by Striker
Corrupted Data 2 4882 December 13, 2011
by hevans
Digital clock code 2 4581 December 12, 2011
by Rick_S
Detecting high/ low pins 11 13022 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6448 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5880 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4754 December 07, 2011
by huzbum
Music with the MCU?? 12 6395 December 05, 2011
by 2electrified
LED array scroll function 38 12713 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4828 December 04, 2011
by pfullen
Using Vim - installing C script 4 4750 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4907 December 02, 2011
by bluestang
First Program initilload 11 4662 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4583 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 5107 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4429 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4973 November 22, 2011
by Rick_S
LCD and custom display 3 4338 November 20, 2011
by missle3944
LCD Custom Characters Help 6 6066 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4809 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 4263 November 11, 2011
by BNS
Modbus Master 1 4929 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4865 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 5085 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4982 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 4096 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13649 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 4230 November 07, 2011
by Heed
Array creation and access 4 4182 November 07, 2011
by JimFrederickson
Huffman coding 2 4664 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5685 November 03, 2011
by hevans
Eyeboard, a new approach 1 4841 November 03, 2011
by lcruz007
TWI hang up 4 5089 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4563 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4420 October 28, 2011
by hevans
Complete one button menu system 3 8519 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 5214 October 17, 2011
by claesz
ADC help 3 4090 October 15, 2011
by sonicgadgets
String manipulation 6 5454 October 13, 2011
by claesz
Basic Makefile Help 4 4172 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 9064 October 06, 2011
by Rick_S
Led Blink 3 4770 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4901 October 03, 2011
by hevans
Games to learn programming 4 6681 September 23, 2011
by Ralphxyz
Master Slave communications 4 5052 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4434 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 5438 September 11, 2011
by dgikuljot
MCU Configuration 12 4446 September 08, 2011
by BobaMosfet
Varying voltages 10 4542 September 07, 2011
by bretm
Interpret statement 5 4445 September 03, 2011
by egero1
Temp spi help 3 4142 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6376 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 4340 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 5246 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5415 August 21, 2011
by BobaMosfet
xylophone program 1 4569 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4436 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4788 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5920 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11576 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4409 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 6075 August 08, 2011
by bretm
Noise Noise Noise 3 5263 August 04, 2011
by hariharan
Accessing PB1 - 5 2 4105 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4669 August 03, 2011
by cujofever
Loading the "Bootloader" 36 7355 August 03, 2011
by kayrock
EEPROM confusion 13 6146 July 29, 2011
by Noter
1value error 21 5423 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4486 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 5135 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4475 July 21, 2011
by carlhako
Populating an Array 22 5903 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4854 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7973 July 19, 2011
by BobaMosfet
Make header file 10 7071 July 19, 2011
by Ralphxyz
pwm for dac 58 10093 July 18, 2011
by kayrock
Random Number 2 4258 July 18, 2011
by Robotnik
Interupts with a button 3 3929 July 16, 2011
by Noter
need help with my code 3 4450 July 13, 2011
by bhovik
Weird OSX compiling problem 2 4202 July 13, 2011
by gcharris
C++ 8 6931 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4341 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4730 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 6032 July 08, 2011
by Rick_S
Making a programmer 7 4468 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 6070 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4863 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 6301 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4456 June 27, 2011
by Rick_S
Time.h 3 4823 June 23, 2011
by JamesR
Pygame (no rect object) 5 4996 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4462 June 22, 2011
by Ralphxyz
Error in Code 2 3756 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4378 June 21, 2011
by lnino
Responding to a Button with Polling 7 4739 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5916 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 4175 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4587 June 13, 2011
by JoyceChee
Nerdkit 22 5755 June 11, 2011
by HJA
Button ipod help 5 3901 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4450 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5464 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4400 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4783 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5640 May 29, 2011
by Ralphxyz
questions about setting bits 11 7342 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9720 May 26, 2011
by huzbum
Question About Interrupts 4 4456 May 25, 2011
by huzbum
RPM to MPH 12 6623 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 6429 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4668 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4575 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5929 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 5339 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5874 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4529 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4412 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5628 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4769 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 9112 May 17, 2011
by amartinez
PSTR error? 5 4307 May 17, 2011
by hevans
Photoresistor to ADC 15 5340 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 4300 May 14, 2011
by rboggs10
Storing data on a flash drive 6 5308 May 14, 2011
by bretm
Help with some code? 4 4289 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4684 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4437 May 13, 2011
by bretm
Python first try comments please 18 5430 May 12, 2011
by Ralphxyz
Control Servo with Button 13 6213 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4663 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10787 May 09, 2011
by Ralphxyz
Python Help 23 7392 May 09, 2011
by kemil
Purchased MCU does not work? 7 6277 May 08, 2011
by paulwszew
Compiling error codes 10 4290 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4505 May 05, 2011
by hevans
upgrade! 1 4444 May 04, 2011
by XOXO
SPI communication code 11 5901 May 03, 2011
by Hexorg
Strange Text Blinking help 4 4089 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 6046 April 24, 2011
by xodin
Programming in JAVA 8 17070 April 21, 2011
by Ralphxyz
Function help 5 4628 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4885 April 21, 2011
by lnino
Interesting code structure. 21 5986 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6443 April 20, 2011
by uml_12
SPI transfer delay 3 4667 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 5113 April 18, 2011
by Noter
Implementation of printf(...) function 2 4656 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 6148 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 5164 April 16, 2011
by kayrock
Programming with serial port 6 5367 April 14, 2011
by carlhako
UART 2 4642 April 14, 2011
by Rick_S
Programmers Notepad 4 5399 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4446 April 12, 2011
by bretm
Nerdkits library 9 4668 April 10, 2011
by hariharan
Playing different music with the MCU 7 23961 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5684 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5772 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7800 April 06, 2011
by Schrat
Memory organization 8 4844 April 06, 2011
by Noter
LED array 2 4475 April 06, 2011
by hevans
compiling a .c file 8 5226 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4847 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4654 April 05, 2011
by bretm
led array code 7 4974 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6563 April 02, 2011
by kkanodia
Frequency 20 5473 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4688 April 02, 2011
by hariharan
Help with code 3 4272 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 5235 March 31, 2011
by lnino
Connect a different LCD 12 5033 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 6017 March 30, 2011
by bretm
Writing software using eye movements 2 4247 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 6157 March 29, 2011
by lnino
Interrupts 18 6212 March 28, 2011
by hariharan
OR gate? 14 5192 March 27, 2011
by esoderberg
Analog Output 2 4309 March 26, 2011
by Ralphxyz
For command 8 4398 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 5086 March 25, 2011
by hevans
ADMUX 52 7335 March 25, 2011
by Ralphxyz
Attiny10 7 7449 March 25, 2011
by Rick_S
Java Help 2 4542 March 24, 2011
by Ralphxyz
Help with ADC 3 4163 March 23, 2011
by bretm
help needed with uart code 4 4984 March 19, 2011
by plinko
Uart 2 4349 March 19, 2011
by missle3944
How to make a "Make File" 3 5535 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6946 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5475 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6730 March 11, 2011
by missle3944
Hacking an old school led display 11 8910 March 10, 2011
by Noter
Setting Pin Low 2 4277 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4340 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4873 March 06, 2011
by billwis
Function Prototypes 4 4284 March 04, 2011
by Rick_S
Debugger 3 4426 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6655 March 02, 2011
by bretm
Registers????? 14 4922 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4631 February 27, 2011
by MichaelJE2
Basic C Programming 13 6794 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4738 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5997 February 23, 2011
by Wads
Programming Capabilities 7 4401 February 23, 2011
by Twarter369
RC car 6 5608 February 22, 2011
by derberp
How to play user entered sound? 9 4886 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 4224 February 21, 2011
by hevans
Compiling the bootloader 17 5857 February 20, 2011
by Ralphxyz
Help with PWM 2 5454 February 20, 2011
by hevans
ADCRA 4 4427 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5845 February 20, 2011
by hevans
Accelerometer project 12 9456 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 4179 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5316 February 13, 2011
by fubar769
Servo code execution 1 4521 February 11, 2011
by missle3944
New chip programming 2 5192 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 6176 February 07, 2011
by hevans
Compiling 3 4341 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 5106 February 05, 2011
by mongo
Checking a Pins Status 3 4652 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4350 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4570 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 6033 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4391 February 01, 2011
by rboggs10
recalling program from microcontroller 2 4084 February 01, 2011
by Rick_S
ADC HELP!!! 16 6950 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4531 January 31, 2011
by rboggs10
My first .h file usage 3 5657 January 31, 2011
by Ralphxyz
counting 4 4224 January 28, 2011
by Jalex
atmega328P's ADC 2 5829 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 27171 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7344 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4949 January 25, 2011
by popwarsweet
Confused again 2 4211 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7561 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4409 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4905 January 23, 2011
by Rick_S
Loading issues 4 4411 January 22, 2011
by Shabigity
printf dip arithmetic 3 4698 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 5177 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7488 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5750 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 5075 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4778 January 15, 2011
by wanderingjew
MCU specific C programming 4 5041 January 15, 2011
by Hexorg
Math Problem 1 4668 January 15, 2011
by Jalex
Coding question 2 4220 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 5389 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4853 January 13, 2011
by Icyhot
programming ladder logic 7 17177 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4624 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 5133 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 5229 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5593 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 4243 January 04, 2011
by Steven
N00B memory allocation questions 4 4583 January 04, 2011
by Sciencenerd
SD card protocol 3 7656 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4865 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 5220 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4882 January 01, 2011
by hevans
Just built a 7 segment interface 7 5932 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5993 December 28, 2010
by Ralphxyz
if statements... 12 6224 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6505 December 22, 2010
by VictorsNerdery
Math Check Please 5 4408 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 5289 December 22, 2010
by Icyhot
Question Regarding Registers 5 4447 December 16, 2010
by hevans
JTAG programming 2 5001 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4428 December 11, 2010
by mbobak
knight rider LED animation 21 11796 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 4277 December 06, 2010
by lcruz007
Error during make 2 4172 December 06, 2010
by bretm
trying to understand MAKE 6 4399 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5426 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4371 December 01, 2010
by hevans
using different crystals 4 4367 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 5218 November 25, 2010
by Ralphxyz
Writing Data to File 2 4717 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4601 November 18, 2010
by hevans
Fourier transform 3 5791 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4497 November 11, 2010
by bretm
Quick bootloader question 4 4554 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4759 November 08, 2010
by gusr205
Doing Integrals in C code 5 11752 November 07, 2010
by hevans
Duty cycle 3 4477 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4918 November 05, 2010
by bretm
I2C Nerdkit Library 14 7028 October 30, 2010
by Ralphxyz
Malloc Issues 6 5425 October 30, 2010
by kle8309
Smooth servo movement. 10 6626 October 27, 2010
by esoderberg
or operator 2 4415 October 25, 2010
by hevans
Tech-O-Meter 5 4629 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6817 October 25, 2010
by Rick_S
Temperature sensor 10 6017 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4516 October 23, 2010
by mmw1
how does avr memory work? 2 5322 October 19, 2010
by hevans
DAPA Upload Problem 10 5284 October 18, 2010
by brockmjp
Reading Resistance 4 4877 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7529 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4896 October 10, 2010
by hevans
Setting FUSES? 5 5930 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7839 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 5209 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 5031 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 5370 September 21, 2010
by bretm
MCU Programming Error 2 4184 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4721 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4556 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6711 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4832 September 15, 2010
by bpenglase
Mac problems with programming 7 5177 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6733 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4718 September 07, 2010
by hevans
Initial programming 15 4799 September 04, 2010
by Rick_S
LED all at once 4 4655 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4967 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4728 August 26, 2010
by bretm
alternative programming language 4 6334 August 25, 2010
by awesome
Listen for serial input 4 5047 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4684 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 6036 August 21, 2010
by Ralphxyz
tempsensor 4 4460 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 6000 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 7213 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6663 August 16, 2010
by ironcladmvtm
Compile 4 4602 August 16, 2010
by Ralphxyz
Change text 6 4309 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12923 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5556 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5714 August 07, 2010
by kle8309
Other LCDs? 2 4353 August 06, 2010
by Rick_S
Not working 21 6479 August 06, 2010
by Razvan
Generating random numbers in C. 2 5352 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5337 August 04, 2010
by gnkarn
My MAKE article 2 5027 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5414 July 31, 2010
by sbrod
Multiple ADC ports 9 5610 July 31, 2010
by norby31
what do these errors mean? 11 4550 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10857 July 28, 2010
by hevans
Saving variables 2 4506 July 27, 2010
by bretm
Printing today date on LCD 5 4671 July 27, 2010
by Ralphxyz
Sending a string 6 5092 July 26, 2010
by ioScream
LED Scrolling display 1 4682 July 25, 2010
by ermias
error help 3 4992 July 24, 2010
by cinta51
Need a JumpStart 8 4620 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5572 July 20, 2010
by pjack
Content mismatch - verification error 6 5601 July 20, 2010
by pjack
Reading battery voltage using ADC 15 18397 July 20, 2010
by lsoltmann
LCD sequence question 2 4139 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4794 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8730 July 12, 2010
by lcruz007
ADC with input at ground 6 5348 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4885 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 5325 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4565 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 5234 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4755 June 29, 2010
by bretm
Saving text to EEPROM 2 5848 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4891 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4614 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4801 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4585 June 12, 2010
by Jer
Foodloader help 5 4890 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4843 June 11, 2010
by treymd
tempsensor project 8 4453 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4984 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4360 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7936 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4442 May 13, 2010
by wayward
ISP programming error 8 12657 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 5070 May 11, 2010
by avicell
Maximum PWM frequency? 4 4772 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4410 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4512 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 5164 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 4114 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4563 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5672 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5544 May 01, 2010
by Solorbob
UART programming (PC side) 4 5174 May 01, 2010
by Hexorg
Assemble resistor notation 4 4266 May 01, 2010
by Ralphxyz
coding pushbuttons 9 5060 April 30, 2010
by bretm
Using PCINT4 5 5302 April 22, 2010
by bretm
Using Shift Registers? 2 5396 April 18, 2010
by wayward
on flash FILE i/o 6 4725 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4378 April 13, 2010
by sask55
AVR Arrays? 2 6368 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 11581 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5860 April 11, 2010
by JackScumm
My new game for my EES 7 5168 April 10, 2010
by Hexorg
Silly Coding Question 10 4855 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5467 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5672 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4563 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4811 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5644 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4504 April 02, 2010
by lcruz007
PWM and LEDs 3 5265 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4528 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 5181 March 27, 2010
by bretm
Modifing C code without knowing C 3 4567 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9785 March 24, 2010
by Frozenlock
Python code to create LED font 1 5191 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6829 March 21, 2010
by brian
Eclipse AVR plugin help 5 4867 March 18, 2010
by fatmarik
Help with programing plese 4 4397 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5930 March 17, 2010
by Rick_S
POST (power on self test) 2 4687 March 12, 2010
by treymd
Easy PWM tutorial 2 4579 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 5001 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4925 March 07, 2010
by lcruz007
asm macro error 2 4395 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4673 March 05, 2010
by xc2rx
ACD sample rate 4 5618 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5770 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4421 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4653 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 4209 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5460 March 02, 2010
by lcruz007
Easy Random Numbers 3 5584 March 01, 2010
by hevans
float to int? 5 4707 February 27, 2010
by Hexorg
An interesting beep 1 4733 February 26, 2010
by bretm
Bucket Brigade 3 4494 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 12012 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5670 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4418 February 15, 2010
by ton_mit
Bootloader install 6 6119 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5640 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4665 February 13, 2010
by banerjen
clearing data in serail buffer 5 8316 February 11, 2010
by sask55
microseconds realtimeclock 3 4748 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4767 February 08, 2010
by mrobbins
time structure check 12 4616 February 07, 2010
by wayward
ISP Question 10 4996 February 06, 2010
by Phrank916
Can't upload to m328p 4 5140 February 06, 2010
by sask55
Check out my new project! 5 4946 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4574 February 02, 2010
by saleem
Convert uint8_t to char 3 15322 February 01, 2010
by saleem
Need Accelerometer... 8 4865 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4467 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4468 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5863 January 29, 2010
by Rick_S
what the heck does << mean? 4 4957 January 29, 2010
by Ralphxyz
Clocking another IC 3 4331 January 27, 2010
by mrobbins
Twisted pair 11 5283 January 26, 2010
by mongo
Python Majic 3 5641 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4604 January 22, 2010
by hevans
Trouble in sending information in UART 3 4836 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5866 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10485 January 20, 2010
by saleem
Help needed on counting program 5 5032 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5964 January 19, 2010
by treymd
Python creates it's own errors! 17 4581 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4574 January 18, 2010
by mongo
Compiling new code 10 5037 January 16, 2010
by N3Roaster
Make error 17 5325 January 16, 2010
by Eb547
ISP and micro madness. 12 4765 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4685 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4596 January 14, 2010
by Rick_S
Book suggestions? 3 4468 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4848 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4907 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 6295 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4768 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4903 December 31, 2009
by hevans
Understanding Array Code 9 4941 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4517 December 30, 2009
by markjbenson
Pin change interrupt 2 5167 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5943 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4806 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18752 December 27, 2009
by jastermerrel
Makefile foodloader 34 6996 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 7100 December 25, 2009
by Aceslick911
High voltage signal timer 3 4386 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 7074 December 22, 2009
by Rick_S
Managing data tables 12 4982 December 21, 2009
by JKITSON
external interrupt 1 4398 December 21, 2009
by saleem
Weather Station 1 5226 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6487 December 14, 2009
by hevans
from ivonv's post 8 5696 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4575 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5770 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 6024 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5428 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4431 December 04, 2009
by pbfy0
A few questions... 10 5479 November 29, 2009
by hevans
Help with code please 22 6589 November 29, 2009
by pbfy0
Programmers Wanted 1 4739 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4663 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4686 November 24, 2009
by FWSquatch
Random Questions 10 4792 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 5186 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 7366 November 23, 2009
by BobaMosfet
C Programming basic question 3 4646 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7439 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5802 November 02, 2009
by hevans
How-To: Sleep 11 7559 October 27, 2009
by mikedoug
I2C communications 3 4604 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 8280 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4469 October 19, 2009
by puargs
Suggestions for LCD program space 13 5508 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4977 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5714 September 28, 2009
by rusirius
Connection to cell phones 7 5619 September 22, 2009
by rusirius
Very simple assembly problem 13 6716 September 21, 2009
by rusirius
Linux C editor recommendation 11 7263 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6472 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5419 September 15, 2009
by rusirius
Using source code 10 5186 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5456 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4910 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7979 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14776 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5378 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 7005 August 15, 2009
by Starwarslegokid
python loop 21 6721 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5733 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5598 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 20174 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8380 July 29, 2009
by mrobbins
Bootloader Kit 9 5665 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11507 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 12094 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4798 July 10, 2009
by karlockhart
Digital Write Question 14 5563 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 7188 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4754 June 22, 2009
by Tug
debugging 4 5237 June 20, 2009
by wayward
Help with a state machine 3 6199 June 11, 2009
by n3ueaEMTP
Binary Clock 24 9112 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6922 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 6221 May 26, 2009
by wayward
sprintf 4 7124 May 22, 2009
by wayward
testing the programmer 3 4894 May 16, 2009
by digiassn
initialload 3 5086 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5945 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5431 May 06, 2009
by wayward
AVR Bootloaders 3 4989 April 18, 2009
by wayward
Led Marquee question 14 5690 April 11, 2009
by mcai8sh4

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