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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 3732 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 2387 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 4914 August 28, 2020
by scootergarrett
More bootloading 1 2953 December 29, 2019
by scootergarrett
Boot Loading 2 2901 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 4533 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 3441 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 3429 November 15, 2016
by sask55
RPM Program 24 8726 September 23, 2016
by Ralphxyz
Makefile 4 3538 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5223 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 3821 March 21, 2016
by sask55
ADMUX=0 7 3856 February 19, 2016
by Javy
Using two timers 22 3822 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 3509 January 17, 2016
by Rick_S
Master/Slave I2C 32 16024 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 3499 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3040 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 17783 October 02, 2015
by BobaMosfet
Replacement LCD 4 3132 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 4439 September 18, 2015
by RickMcKeon
MCU basic concept 6 3324 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4118 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 6381 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 3444 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 4597 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 4665 February 14, 2015
by Noter
Programming with graphics 6 3738 November 24, 2014
by jmuthe
Let's do a project 42 5235 November 21, 2014
by BobaMosfet
MicroView Program Load 7 4296 November 11, 2014
by BobaMosfet
COM Port Problem 4 3271 October 22, 2014
by BobaMosfet
Do not understand this 12 4956 September 29, 2014
by BobaMosfet
original program 3 3178 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 4413 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 3123 June 10, 2014
by lailai
Motorcycle tachometer 1 3670 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 3724 June 01, 2014
by sask55
Pointer questions 6 3478 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3267 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 21517 May 13, 2014
by Ralphxyz
a Tiny project 15 4668 May 05, 2014
by Pew446
char array if statement 4 3144 April 21, 2014
by Noter
How many KB of flash is my program using? 6 3611 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 4953 March 15, 2014
by JimFrederickson
char array if statement 12 4341 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 7648 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3169 February 24, 2014
by boxvic
complex library 3 3432 January 19, 2014
by esoderberg
complex library 1 2922 January 18, 2014
by scootergarrett
MKII questions 23 4728 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 3540 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 8740 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 3992 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 8379 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 19430 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 3826 October 26, 2013
by Noter
HV Programmer 8 4007 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 5554 September 11, 2013
by pcbolt
Get time between sensor readings 5 3722 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5197 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 4769 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 3515 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 3889 August 07, 2013
by pcbolt
XMEGA 2 3541 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 5582 July 17, 2013
by edb
Different result with different variable names 9 3832 June 04, 2013
by scootergarrett
Strange ADC errors 15 4300 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3315 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 3506 May 29, 2013
by Kami
Define debug comments 10 3651 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 8357 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 3626 April 28, 2013
by pcbolt
makefile eeprom 2 3282 April 22, 2013
by pcbolt
TWI questions. 10 4756 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 12598 April 07, 2013
by JimFrederickson
Bootloader woes 15 4117 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4178 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 4509 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5146 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 11071 March 28, 2013
by Ralphxyz
creating make file 10 3730 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 3530 March 14, 2013
by lnino
USART as SPI 7 6487 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 3600 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 5273 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3438 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3291 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4025 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 3742 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 4733 February 12, 2013
by Nichben
Beginners Guide 2 3876 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5169 February 05, 2013
by adosch
Writing into memory while running program 4 3367 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 3909 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 3521 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7272 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 5915 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 8293 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 3495 January 12, 2013
by Noter
help with keypad/display project code 23 4552 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 3700 January 10, 2013
by keith712
LED circuit not producing expected results 5 3861 January 05, 2013
by Noter
AVR Programming without bootloader 29 9206 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3293 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10121 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 4496 December 29, 2012
by pcbolt
typecast problem? 7 3315 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 4563 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 4482 December 24, 2012
by Noter
oscillator fuse bits 9 3866 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 3732 December 23, 2012
by keith712
no such file error 1 6 4393 December 23, 2012
by keith712
Using strcpy 3 3821 December 20, 2012
by Nichben
Analog to Digital Conversion 44 5423 December 18, 2012
by Rick_S
printf problems 9 3713 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6099 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 6120 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4184 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 27915 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3182 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 3827 November 20, 2012
by BobaMosfet
printf_P problems 5 4532 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 5774 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 5492 October 22, 2012
by JimFrederickson
waht dose |= do 5 3896 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 4911 October 20, 2012
by fishberg5051
Array limitations 6 6179 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 5524 October 16, 2012
by ankush_karche
Reading from uart stream 18 5719 October 15, 2012
by sask55
AVRISP v2 programmer 3 3749 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6153 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4169 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 4897 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6182 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4021 October 01, 2012
by Noter
indexing an array with a variable 5 3503 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3123 September 27, 2012
by ankush_karche
use of strcat fuction 7 4255 September 23, 2012
by sask55
ADC problem 11 4156 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 4676 September 18, 2012
by Bushy
Program too big for MCU? 3 3560 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 8792 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 4744 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 3986 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 3827 September 13, 2012
by wadaltmon
Need help reading input port pin 8 3759 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 3885 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 15500 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 4459 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 3524 September 05, 2012
by Ralphxyz
R/C Car Programing 2 3711 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3385 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 4709 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5303 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3282 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 4473 August 21, 2012
by thinairart
Simple micro controlled light switch 2 3713 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4169 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 3820 August 18, 2012
by Finis
TypeCast problem 3 3405 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 3570 August 15, 2012
by Ralphxyz
The datasheet!!! 3 3665 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 3853 August 03, 2012
by virtual
Basic programming help 11 3701 July 30, 2012
by sask55
Random Number Generator 5 6609 July 25, 2012
by lnino
Scanner Input/Output 7 3795 July 23, 2012
by bl00513
Test program - location? 3 3653 July 21, 2012
by TheFed
Making a library? 11 6944 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 23746 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4208 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 14498 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 3845 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 7356 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 3930 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6372 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 5911 July 06, 2012
by edb
Counting the changes in a pin 3 3498 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 3623 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 4942 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4045 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 5982 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3425 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 3667 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 5490 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 4334 June 23, 2012
by rmore
Reading eeprom 3 3845 June 21, 2012
by missle3944
Bluetooth Module Question 2 3686 June 20, 2012
by pcbolt
Using #define 3 3400 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 3603 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 3855 June 14, 2012
by dicko
Timing for each line of code 3 3373 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5213 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 3567 June 10, 2012
by Pew446
328p makefile 5 3586 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 7777 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4111 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 3477 June 03, 2012
by chaosatom
Input pin Trouble 2 3453 May 28, 2012
by pcbolt
Master/Slave SPI 10 12539 May 28, 2012
by sask55
SPI problem 7 6363 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3448 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 4387 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 3864 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4033 May 17, 2012
by RogerFL
Compiler issue? 3 3672 May 17, 2012
by RogerFL
SPI Problem! 1 4529 May 17, 2012
by kemil
Read from atmega 15 14654 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 5868 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 3657 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 5707 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 4412 May 08, 2012
by RogerFL
Displaying on the LCD 2 3397 May 06, 2012
by ad2476
Problem with Boolean type 12 8696 May 03, 2012
by HexManiac
Fan control troubleshooting 24 5588 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 3772 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4270 April 29, 2012
by JimFrederickson
include statement 2 3321 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4139 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7090 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5098 April 20, 2012
by Ralphxyz
Simple UART code 7 4923 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 4555 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 3586 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 4685 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4069 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 5405 April 12, 2012
by hevans
Dont understand the &= and |= 8 3828 April 06, 2012
by pcbolt
newbie 17 4159 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 3984 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4035 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 3692 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 3861 March 30, 2012
by pcbolt
Code Doctor needed. 21 4552 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4034 March 30, 2012
by pcbolt
LED Array questions 3 3630 March 30, 2012
by amartinez
Need help Programing! 2 3354 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 3986 March 22, 2012
by pcbolt
trouble need help 7 3516 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 4582 March 14, 2012
by stanvan
concise serial output? 5 4005 March 11, 2012
by sask55
2N7000 work with open drain? 5 4428 March 08, 2012
by RogerFL
How to create a timer? 8 3746 March 07, 2012
by Rick_S
Need help with frequency counter 8 4136 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3406 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 3738 March 03, 2012
by esoderberg
Mac Terminal programming 11 4469 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 3396 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 4608 February 29, 2012
by pcbolt
SPI Programming 11 6068 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4237 February 27, 2012
by jvince96
Sending Data to a File 4 4088 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4108 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 3830 February 18, 2012
by mdk
Code weird errors? 13 4315 February 17, 2012
by pcbolt
Hardware Connections 3 3278 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 13827 February 11, 2012
by Rick_S
First MCU Program 4 3650 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4261 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 3546 February 07, 2012
by sask55
Implicit Definition Errors 4 4105 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 4729 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 4525 February 04, 2012
by dvdsnyd
help with interrupts 6 4162 February 04, 2012
by dvdsnyd
questions on overflow 4 4067 February 03, 2012
by dvdsnyd
curser positioning 6 3520 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4120 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 3719 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 4886 January 29, 2012
by DS1000
Sending a string in UART 19 18501 January 27, 2012
by treymd
HD44780 (LCD) 3 3935 January 24, 2012
by glendon
Variation on 3 bit adder 9 3884 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 3682 January 23, 2012
by Rick_S
referencing a variable 20 4408 January 21, 2012
by Ralphxyz
pin change interrupts 9 5121 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6000 January 19, 2012
by raylop
test 3 3561 January 18, 2012
by Gil
Trouble with my first program! help 50 5089 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 4442 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 3986 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 5567 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 3452 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 5190 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 3789 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4209 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5249 January 05, 2012
by tchilzer2
Interrupt Problem 8 4000 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4364 January 05, 2012
by hevans
Bootloader error 5 4318 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 4889 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 3702 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 3521 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 3419 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4218 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 4590 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 4603 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 5749 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7136 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 4696 December 22, 2011
by glendon
Serial Read in Labview 12 6384 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4312 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 3643 December 19, 2011
by Striker
Corrupted Data 2 4196 December 13, 2011
by hevans
Digital clock code 2 3979 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12204 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 5720 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5196 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4121 December 07, 2011
by huzbum
Music with the MCU?? 12 5604 December 05, 2011
by 2electrified
LED array scroll function 38 11847 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4072 December 04, 2011
by pfullen
Using Vim - installing C script 4 4073 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4142 December 02, 2011
by bluestang
First Program initilload 11 3943 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 3936 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 4427 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 3780 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4299 November 22, 2011
by Rick_S
LCD and custom display 3 3749 November 20, 2011
by missle3944
LCD Custom Characters Help 6 5411 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4180 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 3725 November 11, 2011
by BNS
Modbus Master 1 4297 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4151 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 4466 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4364 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 3476 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 12728 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 3595 November 07, 2011
by Heed
Array creation and access 4 3548 November 07, 2011
by JimFrederickson
Huffman coding 2 4000 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5079 November 03, 2011
by hevans
Eyeboard, a new approach 1 4192 November 03, 2011
by lcruz007
TWI hang up 4 4434 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 3926 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 3845 October 28, 2011
by hevans
Complete one button menu system 3 7597 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 4577 October 17, 2011
by claesz
ADC help 3 3484 October 15, 2011
by sonicgadgets
String manipulation 6 4809 October 13, 2011
by claesz
Basic Makefile Help 4 3631 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 8290 October 06, 2011
by Rick_S
Led Blink 3 4192 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4275 October 03, 2011
by hevans
Games to learn programming 4 5815 September 23, 2011
by Ralphxyz
Master Slave communications 4 4433 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 3811 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 4681 September 11, 2011
by dgikuljot
MCU Configuration 12 3803 September 08, 2011
by BobaMosfet
Varying voltages 10 3923 September 07, 2011
by bretm
Interpret statement 5 3794 September 03, 2011
by egero1
Temp spi help 3 3537 September 01, 2011
by missle3944
LCD horizontal scrolling 10 5739 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 3676 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 4584 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 4681 August 21, 2011
by BobaMosfet
xylophone program 1 3842 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 3854 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4159 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5235 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 10791 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 3828 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 5316 August 08, 2011
by bretm
Noise Noise Noise 3 4664 August 04, 2011
by hariharan
Accessing PB1 - 5 2 3516 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 3954 August 03, 2011
by cujofever
Loading the "Bootloader" 36 6650 August 03, 2011
by kayrock
EEPROM confusion 13 5375 July 29, 2011
by Noter
1value error 21 4731 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 3812 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 4528 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 3917 July 21, 2011
by carlhako
Populating an Array 22 5237 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4306 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7252 July 19, 2011
by BobaMosfet
Make header file 10 6437 July 19, 2011
by Ralphxyz
pwm for dac 58 9419 July 18, 2011
by kayrock
Random Number 2 3606 July 18, 2011
by Robotnik
Interupts with a button 3 3368 July 16, 2011
by Noter
need help with my code 3 3750 July 13, 2011
by bhovik
Weird OSX compiling problem 2 3570 July 13, 2011
by gcharris
C++ 8 6260 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 3755 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4044 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 5329 July 08, 2011
by Rick_S
Making a programmer 7 3918 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 5432 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4288 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 5671 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 3834 June 27, 2011
by Rick_S
Time.h 3 4240 June 23, 2011
by JamesR
Pygame (no rect object) 5 4273 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 3802 June 22, 2011
by Ralphxyz
Error in Code 2 3234 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 3736 June 21, 2011
by lnino
Responding to a Button with Polling 7 4044 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5304 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 3528 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 3976 June 13, 2011
by JoyceChee
Nerdkit 22 5007 June 11, 2011
by HJA
Button ipod help 5 3328 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 3798 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 4749 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 3808 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4156 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 4929 May 29, 2011
by Ralphxyz
questions about setting bits 11 6652 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 8871 May 26, 2011
by huzbum
Question About Interrupts 4 3899 May 25, 2011
by huzbum
RPM to MPH 12 5770 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 5692 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4063 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 3940 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5237 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 4615 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5155 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 3856 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 3812 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5009 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4074 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 8290 May 17, 2011
by amartinez
PSTR error? 5 3755 May 17, 2011
by hevans
Photoresistor to ADC 15 4706 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 3574 May 14, 2011
by rboggs10
Storing data on a flash drive 6 4709 May 14, 2011
by bretm
Help with some code? 4 3691 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4142 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 3724 May 13, 2011
by bretm
Python first try comments please 18 4835 May 12, 2011
by Ralphxyz
Control Servo with Button 13 5575 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4043 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 9987 May 09, 2011
by Ralphxyz
Python Help 23 6649 May 09, 2011
by kemil
Purchased MCU does not work? 7 5719 May 08, 2011
by paulwszew
Compiling error codes 10 3707 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 3896 May 05, 2011
by hevans
upgrade! 1 3812 May 04, 2011
by XOXO
SPI communication code 11 5184 May 03, 2011
by Hexorg
Strange Text Blinking help 4 3427 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5405 April 24, 2011
by xodin
Programming in JAVA 8 16257 April 21, 2011
by Ralphxyz
Function help 5 4062 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4182 April 21, 2011
by lnino
Interesting code structure. 21 5238 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 5796 April 20, 2011
by uml_12
SPI transfer delay 3 4038 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 4378 April 18, 2011
by Noter
Implementation of printf(...) function 2 4071 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 5561 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 4468 April 16, 2011
by kayrock
Programming with serial port 6 4756 April 14, 2011
by carlhako
UART 2 3920 April 14, 2011
by Rick_S
Programmers Notepad 4 4780 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 3829 April 12, 2011
by bretm
Nerdkits library 9 4076 April 10, 2011
by hariharan
Playing different music with the MCU 7 23139 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5019 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5100 April 07, 2011
by Noter
Serial setup for wireless transmission 14 6943 April 06, 2011
by Schrat
Memory organization 8 4180 April 06, 2011
by Noter
LED array 2 3860 April 06, 2011
by hevans
compiling a .c file 8 4614 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4284 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4012 April 05, 2011
by bretm
led array code 7 4219 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 5942 April 02, 2011
by kkanodia
Frequency 20 4717 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4035 April 02, 2011
by hariharan
Help with code 3 3689 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 4632 March 31, 2011
by lnino
Connect a different LCD 12 4386 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5286 March 30, 2011
by bretm
Writing software using eye movements 2 3604 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 5482 March 29, 2011
by lnino
Interrupts 18 5552 March 28, 2011
by hariharan
OR gate? 14 4516 March 27, 2011
by esoderberg
Analog Output 2 3692 March 26, 2011
by Ralphxyz
For command 8 3781 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 4417 March 25, 2011
by hevans
ADMUX 52 6560 March 25, 2011
by Ralphxyz
Attiny10 7 6710 March 25, 2011
by Rick_S
Java Help 2 3940 March 24, 2011
by Ralphxyz
Help with ADC 3 3509 March 23, 2011
by bretm
help needed with uart code 4 4370 March 19, 2011
by plinko
Uart 2 3733 March 19, 2011
by missle3944
How to make a "Make File" 3 4865 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6362 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 4740 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6064 March 11, 2011
by missle3944
Hacking an old school led display 11 7884 March 10, 2011
by Noter
Setting Pin Low 2 3706 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 3798 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4204 March 06, 2011
by billwis
Function Prototypes 4 3598 March 04, 2011
by Rick_S
Debugger 3 3821 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 5677 March 02, 2011
by bretm
Registers????? 14 4285 March 01, 2011
by dgikuljot
Parsing a string in a function 6 3887 February 27, 2011
by MichaelJE2
Basic C Programming 13 6068 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4059 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5418 February 23, 2011
by Wads
Programming Capabilities 7 3828 February 23, 2011
by Twarter369
RC car 6 4672 February 22, 2011
by derberp
How to play user entered sound? 9 4163 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 3643 February 21, 2011
by hevans
Compiling the bootloader 17 5183 February 20, 2011
by Ralphxyz
Help with PWM 2 4867 February 20, 2011
by hevans
ADCRA 4 3845 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5244 February 20, 2011
by hevans
Accelerometer project 12 8746 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 3612 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 4742 February 13, 2011
by fubar769
Servo code execution 1 3824 February 11, 2011
by missle3944
New chip programming 2 4613 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 5523 February 07, 2011
by hevans
Compiling 3 3764 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 4459 February 05, 2011
by mongo
Checking a Pins Status 3 4101 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 3759 February 04, 2011
by CCP
C Code to Interact with the Controller 3 3927 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5440 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 3851 February 01, 2011
by rboggs10
recalling program from microcontroller 2 3482 February 01, 2011
by Rick_S
ADC HELP!!! 16 6273 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 3985 January 31, 2011
by rboggs10
My first .h file usage 3 5015 January 31, 2011
by Ralphxyz
counting 4 3604 January 28, 2011
by Jalex
atmega328P's ADC 2 5227 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 26319 January 27, 2011
by huzbum
bootloader for ATtiny13 4 6766 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4287 January 25, 2011
by popwarsweet
Confused again 2 3645 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 6668 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 3847 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4212 January 23, 2011
by Rick_S
Loading issues 4 3730 January 22, 2011
by Shabigity
printf dip arithmetic 3 4089 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 4589 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 6822 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5165 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 4439 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4143 January 15, 2011
by wanderingjew
MCU specific C programming 4 4347 January 15, 2011
by Hexorg
Math Problem 1 4014 January 15, 2011
by Jalex
Coding question 2 3625 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 4677 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4240 January 13, 2011
by Icyhot
programming ladder logic 7 16405 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4021 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 4508 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 4610 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 4895 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 3687 January 04, 2011
by Steven
N00B memory allocation questions 4 4005 January 04, 2011
by Sciencenerd
SD card protocol 3 6910 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4263 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 4622 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4287 January 01, 2011
by hevans
Just built a 7 segment interface 7 5288 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5292 December 28, 2010
by Ralphxyz
if statements... 12 5553 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 5833 December 22, 2010
by VictorsNerdery
Math Check Please 5 3704 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 4595 December 22, 2010
by Icyhot
Question Regarding Registers 5 3803 December 16, 2010
by hevans
JTAG programming 2 4299 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 3790 December 11, 2010
by mbobak
knight rider LED animation 21 10874 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 3723 December 06, 2010
by lcruz007
Error during make 2 3621 December 06, 2010
by bretm
trying to understand MAKE 6 3754 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 4803 December 04, 2010
by d3adl0ck3
Trouble with uart 4 3747 December 01, 2010
by hevans
using different crystals 4 3788 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 4632 November 25, 2010
by Ralphxyz
Writing Data to File 2 4097 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 3991 November 18, 2010
by hevans
Fourier transform 3 5131 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 3896 November 11, 2010
by bretm
Quick bootloader question 4 3848 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4184 November 08, 2010
by gusr205
Doing Integrals in C code 5 10882 November 07, 2010
by hevans
Duty cycle 3 3849 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4308 November 05, 2010
by bretm
I2C Nerdkit Library 14 6406 October 30, 2010
by Ralphxyz
Malloc Issues 6 4695 October 30, 2010
by kle8309
Smooth servo movement. 10 6006 October 27, 2010
by esoderberg
or operator 2 3755 October 25, 2010
by hevans
Tech-O-Meter 5 3910 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6195 October 25, 2010
by Rick_S
Temperature sensor 10 5362 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 3942 October 23, 2010
by mmw1
how does avr memory work? 2 4766 October 19, 2010
by hevans
DAPA Upload Problem 10 4699 October 18, 2010
by brockmjp
Reading Resistance 4 4234 October 17, 2010
by LindaEC
avrisp mkii trouble 21 6782 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4231 October 10, 2010
by hevans
Setting FUSES? 5 5256 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7067 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 4537 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4391 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 4584 September 21, 2010
by bretm
MCU Programming Error 2 3681 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4054 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 3927 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 5976 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4125 September 15, 2010
by bpenglase
Mac problems with programming 7 4531 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6043 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4101 September 07, 2010
by hevans
Initial programming 15 4120 September 04, 2010
by Rick_S
LED all at once 4 3937 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4370 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4098 August 26, 2010
by bretm
alternative programming language 4 5650 August 25, 2010
by awesome
Listen for serial input 4 4458 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4072 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5485 August 21, 2010
by Ralphxyz
tempsensor 4 3913 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5410 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 6511 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6079 August 16, 2010
by ironcladmvtm
Compile 4 4089 August 16, 2010
by Ralphxyz
Change text 6 3692 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12154 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 4915 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5091 August 07, 2010
by kle8309
Other LCDs? 2 3779 August 06, 2010
by Rick_S
Not working 21 5728 August 06, 2010
by Razvan
Generating random numbers in C. 2 4774 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 4746 August 04, 2010
by gnkarn
My MAKE article 2 4452 August 04, 2010
by Rick_S
COM port assignment with Vista 6 4841 July 31, 2010
by sbrod
Multiple ADC ports 9 4981 July 31, 2010
by norby31
what do these errors mean? 11 4024 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 9894 July 28, 2010
by hevans
Saving variables 2 3952 July 27, 2010
by bretm
Printing today date on LCD 5 3993 July 27, 2010
by Ralphxyz
Sending a string 6 4493 July 26, 2010
by ioScream
LED Scrolling display 1 4159 July 25, 2010
by ermias
error help 3 4361 July 24, 2010
by cinta51
Need a JumpStart 8 4048 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 4971 July 20, 2010
by pjack
Content mismatch - verification error 6 4971 July 20, 2010
by pjack
Reading battery voltage using ADC 15 17250 July 20, 2010
by lsoltmann
LCD sequence question 2 3542 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4219 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8038 July 12, 2010
by lcruz007
ADC with input at ground 6 4691 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4279 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 4654 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4005 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 4583 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4159 June 29, 2010
by bretm
Saving text to EEPROM 2 5153 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4293 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4028 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4027 June 13, 2010
by BobaMosfet
Programming Language Reference 6 3936 June 12, 2010
by Jer
Foodloader help 5 4309 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4267 June 11, 2010
by treymd
tempsensor project 8 3751 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4280 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 3713 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7189 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 3864 May 13, 2010
by wayward
ISP programming error 8 11827 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 4375 May 11, 2010
by avicell
Maximum PWM frequency? 4 4207 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 3774 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 3918 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 4473 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 3561 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4020 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5090 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 4962 May 01, 2010
by Solorbob
UART programming (PC side) 4 4524 May 01, 2010
by Hexorg
Assemble resistor notation 4 3675 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4437 April 30, 2010
by bretm
Using PCINT4 5 4613 April 22, 2010
by bretm
Using Shift Registers? 2 4835 April 18, 2010
by wayward
on flash FILE i/o 6 4107 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 3826 April 13, 2010
by sask55
AVR Arrays? 2 5768 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 10560 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5237 April 11, 2010
by JackScumm
My new game for my EES 7 4528 April 10, 2010
by Hexorg
Silly Coding Question 10 4279 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 4907 April 08, 2010
by Ralphxyz
Boot loader Questions 6 4861 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 3991 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4189 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 4977 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 3972 April 02, 2010
by lcruz007
PWM and LEDs 3 4690 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 3975 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 4573 March 27, 2010
by bretm
Modifing C code without knowing C 3 4001 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 8970 March 24, 2010
by Frozenlock
Python code to create LED font 1 4610 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6206 March 21, 2010
by brian
Eclipse AVR plugin help 5 4291 March 18, 2010
by fatmarik
Help with programing plese 4 3858 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5161 March 17, 2010
by Rick_S
POST (power on self test) 2 4112 March 12, 2010
by treymd
Easy PWM tutorial 2 3987 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4419 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4373 March 07, 2010
by lcruz007
asm macro error 2 3857 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4026 March 05, 2010
by xc2rx
ACD sample rate 4 4923 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5099 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 3871 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4083 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 3681 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 4717 March 02, 2010
by lcruz007
Easy Random Numbers 3 4978 March 01, 2010
by hevans
float to int? 5 4057 February 27, 2010
by Hexorg
An interesting beep 1 4162 February 26, 2010
by bretm
Bucket Brigade 3 3896 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11211 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5070 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 3787 February 15, 2010
by ton_mit
Bootloader install 6 5496 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5055 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4036 February 13, 2010
by banerjen
clearing data in serail buffer 5 7632 February 11, 2010
by sask55
microseconds realtimeclock 3 4195 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4155 February 08, 2010
by mrobbins
time structure check 12 4037 February 07, 2010
by wayward
ISP Question 10 4357 February 06, 2010
by Phrank916
Can't upload to m328p 4 4500 February 06, 2010
by sask55
Check out my new project! 5 4419 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4027 February 02, 2010
by saleem
Convert uint8_t to char 3 14554 February 01, 2010
by saleem
Need Accelerometer... 8 4288 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 3844 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 3887 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5282 January 29, 2010
by Rick_S
what the heck does << mean? 4 4340 January 29, 2010
by Ralphxyz
Clocking another IC 3 3646 January 27, 2010
by mrobbins
Twisted pair 11 4553 January 26, 2010
by mongo
Python Majic 3 5016 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 3996 January 22, 2010
by hevans
Trouble in sending information in UART 3 4247 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5219 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 9710 January 20, 2010
by saleem
Help needed on counting program 5 4363 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5425 January 19, 2010
by treymd
Python creates it's own errors! 17 4022 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4013 January 18, 2010
by mongo
Compiling new code 10 4427 January 16, 2010
by N3Roaster
Make error 17 4761 January 16, 2010
by Eb547
ISP and micro madness. 12 4165 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4039 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4001 January 14, 2010
by Rick_S
Book suggestions? 3 3931 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4253 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4294 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 5740 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4154 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4247 December 31, 2009
by hevans
Understanding Array Code 9 4332 December 30, 2009
by Electromech
Temperature Project Code explaination 3 3882 December 30, 2009
by markjbenson
Pin change interrupt 2 4506 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5318 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4296 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 17744 December 27, 2009
by jastermerrel
Makefile foodloader 34 6347 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 6427 December 25, 2009
by Aceslick911
High voltage signal timer 3 3853 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 6356 December 22, 2009
by Rick_S
Managing data tables 12 4363 December 21, 2009
by JKITSON
external interrupt 1 3816 December 21, 2009
by saleem
Weather Station 1 4657 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 5745 December 14, 2009
by hevans
from ivonv's post 8 4778 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 3960 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5147 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5379 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 4764 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 3847 December 04, 2009
by pbfy0
A few questions... 10 4868 November 29, 2009
by hevans
Help with code please 22 5833 November 29, 2009
by pbfy0
Programmers Wanted 1 4171 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4074 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4098 November 24, 2009
by FWSquatch
Random Questions 10 4205 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 4562 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 6624 November 23, 2009
by BobaMosfet
C Programming basic question 3 4057 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 6734 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5138 November 02, 2009
by hevans
How-To: Sleep 11 6705 October 27, 2009
by mikedoug
I2C communications 3 4052 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 7481 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 3911 October 19, 2009
by puargs
Suggestions for LCD program space 13 4833 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4327 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5079 September 28, 2009
by rusirius
Connection to cell phones 7 4950 September 22, 2009
by rusirius
Very simple assembly problem 13 6023 September 21, 2009
by rusirius
Linux C editor recommendation 11 6534 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 5864 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 4803 September 15, 2009
by rusirius
Using source code 10 4608 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 4812 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4321 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7337 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14018 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 4753 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6323 August 15, 2009
by Starwarslegokid
python loop 21 6080 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 4964 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5020 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 19138 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 7772 July 29, 2009
by mrobbins
Bootloader Kit 9 5093 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 10791 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 11449 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4144 July 10, 2009
by karlockhart
Digital Write Question 14 4849 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 6576 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4191 June 22, 2009
by Tug
debugging 4 4585 June 20, 2009
by wayward
Help with a state machine 3 5619 June 11, 2009
by n3ueaEMTP
Binary Clock 24 8229 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6266 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 5564 May 26, 2009
by wayward
sprintf 4 6269 May 22, 2009
by wayward
testing the programmer 3 4220 May 16, 2009
by digiassn
initialload 3 4439 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5346 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 4853 May 06, 2009
by wayward
AVR Bootloaders 3 4398 April 18, 2009
by wayward
Led Marquee question 14 5103 April 11, 2009
by mcai8sh4

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