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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 3501 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 2219 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 4680 August 28, 2020
by scootergarrett
More bootloading 1 2762 December 29, 2019
by scootergarrett
Boot Loading 2 2724 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 4366 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 3292 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 3290 November 15, 2016
by sask55
RPM Program 24 8556 September 23, 2016
by Ralphxyz
Makefile 4 3378 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5076 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 3608 March 21, 2016
by sask55
ADMUX=0 7 3706 February 19, 2016
by Javy
Using two timers 22 3636 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 3360 January 17, 2016
by Rick_S
Master/Slave I2C 32 15808 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 3346 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 2897 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 17595 October 02, 2015
by BobaMosfet
Replacement LCD 4 2978 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 4213 September 18, 2015
by RickMcKeon
MCU basic concept 6 3109 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 3932 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 6206 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 3219 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 4422 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 4471 February 14, 2015
by Noter
Programming with graphics 6 3581 November 24, 2014
by jmuthe
Let's do a project 42 5003 November 21, 2014
by BobaMosfet
MicroView Program Load 7 4137 November 11, 2014
by BobaMosfet
COM Port Problem 4 3080 October 22, 2014
by BobaMosfet
Do not understand this 12 4760 September 29, 2014
by BobaMosfet
original program 3 2989 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 4222 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 2928 June 10, 2014
by lailai
Motorcycle tachometer 1 3494 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 3545 June 01, 2014
by sask55
Pointer questions 6 3329 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3087 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 21285 May 13, 2014
by Ralphxyz
a Tiny project 15 4476 May 05, 2014
by Pew446
char array if statement 4 2991 April 21, 2014
by Noter
How many KB of flash is my program using? 6 3462 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 4800 March 15, 2014
by JimFrederickson
char array if statement 12 4187 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 7446 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3032 February 24, 2014
by boxvic
complex library 3 3308 January 19, 2014
by esoderberg
complex library 1 2781 January 18, 2014
by scootergarrett
MKII questions 23 4588 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 3407 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 8508 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 3852 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 8186 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 19253 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 3684 October 26, 2013
by Noter
HV Programmer 8 3864 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 5368 September 11, 2013
by pcbolt
Get time between sensor readings 5 3582 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5042 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 4624 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 3372 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 3737 August 07, 2013
by pcbolt
XMEGA 2 3398 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 5412 July 17, 2013
by edb
Different result with different variable names 9 3686 June 04, 2013
by scootergarrett
Strange ADC errors 15 4140 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3188 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 3349 May 29, 2013
by Kami
Define debug comments 10 3494 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 8208 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 3485 April 28, 2013
by pcbolt
makefile eeprom 2 3132 April 22, 2013
by pcbolt
TWI questions. 10 4548 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 12422 April 07, 2013
by JimFrederickson
Bootloader woes 15 3979 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4040 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 4373 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 4971 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 10873 March 28, 2013
by Ralphxyz
creating make file 10 3547 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 3360 March 14, 2013
by lnino
USART as SPI 7 6298 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 3463 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 5095 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3254 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3120 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 3878 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 3566 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 4553 February 12, 2013
by Nichben
Beginners Guide 2 3693 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 4977 February 05, 2013
by adosch
Writing into memory while running program 4 3239 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 3752 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 3349 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7115 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 5753 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 8070 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 3300 January 12, 2013
by Noter
help with keypad/display project code 23 4360 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 3533 January 10, 2013
by keith712
LED circuit not producing expected results 5 3724 January 05, 2013
by Noter
AVR Programming without bootloader 29 9022 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3140 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 9949 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 4359 December 29, 2012
by pcbolt
typecast problem? 7 3151 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 4432 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 4298 December 24, 2012
by Noter
oscillator fuse bits 9 3732 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 3576 December 23, 2012
by keith712
no such file error 1 6 4248 December 23, 2012
by keith712
Using strcpy 3 3692 December 20, 2012
by Nichben
Analog to Digital Conversion 44 5268 December 18, 2012
by Rick_S
printf problems 9 3576 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 5952 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 5911 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4045 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 26944 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3049 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 3647 November 20, 2012
by BobaMosfet
printf_P problems 5 4332 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 5594 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 5328 October 22, 2012
by JimFrederickson
waht dose |= do 5 3718 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 4732 October 20, 2012
by fishberg5051
Array limitations 6 6025 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 5342 October 16, 2012
by ankush_karche
Reading from uart stream 18 5515 October 15, 2012
by sask55
AVRISP v2 programmer 3 3562 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 5956 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 3988 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 4685 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 5988 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 3847 October 01, 2012
by Noter
indexing an array with a variable 5 3311 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 2924 September 27, 2012
by ankush_karche
use of strcat fuction 7 4051 September 23, 2012
by sask55
ADC problem 11 3934 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 4479 September 18, 2012
by Bushy
Program too big for MCU? 3 3421 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 8646 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 4597 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 3841 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 3689 September 13, 2012
by wadaltmon
Need help reading input port pin 8 3601 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 3748 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 15231 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 4311 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 3372 September 05, 2012
by Ralphxyz
R/C Car Programing 2 3575 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3249 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 4559 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5161 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3153 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 4307 August 21, 2012
by thinairart
Simple micro controlled light switch 2 3576 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4036 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 3660 August 18, 2012
by Finis
TypeCast problem 3 3268 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 3402 August 15, 2012
by Ralphxyz
The datasheet!!! 3 3487 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 3656 August 03, 2012
by virtual
Basic programming help 11 3498 July 30, 2012
by sask55
Random Number Generator 5 6381 July 25, 2012
by lnino
Scanner Input/Output 7 3625 July 23, 2012
by bl00513
Test program - location? 3 3474 July 21, 2012
by TheFed
Making a library? 11 6772 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 23422 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4037 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 14282 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 3660 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 7134 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 3753 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6173 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 5703 July 06, 2012
by edb
Counting the changes in a pin 3 3322 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 3450 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 4777 July 03, 2012
by Rick_S
Fuses for External Crystal 2 3861 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 5815 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3281 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 3517 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 5324 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 4179 June 23, 2012
by rmore
Reading eeprom 3 3698 June 21, 2012
by missle3944
Bluetooth Module Question 2 3536 June 20, 2012
by pcbolt
Using #define 3 3264 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 3456 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 3723 June 14, 2012
by dicko
Timing for each line of code 3 3228 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5046 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 3428 June 10, 2012
by Pew446
328p makefile 5 3445 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 7629 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 3978 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 3318 June 03, 2012
by chaosatom
Input pin Trouble 2 3312 May 28, 2012
by pcbolt
Master/Slave SPI 10 12385 May 28, 2012
by sask55
SPI problem 7 6222 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3268 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 4206 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 3685 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 3851 May 17, 2012
by RogerFL
Compiler issue? 3 3540 May 17, 2012
by RogerFL
SPI Problem! 1 4344 May 17, 2012
by kemil
Read from atmega 15 14404 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 5664 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 3461 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 5525 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 4231 May 08, 2012
by RogerFL
Displaying on the LCD 2 3267 May 06, 2012
by ad2476
Problem with Boolean type 12 8467 May 03, 2012
by HexManiac
Fan control troubleshooting 24 5394 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 3598 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4087 April 29, 2012
by JimFrederickson
include statement 2 3131 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 3962 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 6857 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 4901 April 20, 2012
by Ralphxyz
Simple UART code 7 4778 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 4407 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 3408 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 4529 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 3925 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 5202 April 12, 2012
by hevans
Dont understand the &= and |= 8 3669 April 06, 2012
by pcbolt
newbie 17 4023 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 3845 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 3892 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 3551 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 3708 March 30, 2012
by pcbolt
Code Doctor needed. 21 4413 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 3873 March 30, 2012
by pcbolt
LED Array questions 3 3490 March 30, 2012
by amartinez
Need help Programing! 2 3226 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 3845 March 22, 2012
by pcbolt
trouble need help 7 3386 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 4426 March 14, 2012
by stanvan
concise serial output? 5 3850 March 11, 2012
by sask55
2N7000 work with open drain? 5 4273 March 08, 2012
by RogerFL
How to create a timer? 8 3610 March 07, 2012
by Rick_S
Need help with frequency counter 8 3990 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3265 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 3600 March 03, 2012
by esoderberg
Mac Terminal programming 11 4315 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 3253 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 4467 February 29, 2012
by pcbolt
SPI Programming 11 5900 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4098 February 27, 2012
by jvince96
Sending Data to a File 4 3948 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 3956 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 3693 February 18, 2012
by mdk
Code weird errors? 13 4146 February 17, 2012
by pcbolt
Hardware Connections 3 3151 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 13639 February 11, 2012
by Rick_S
First MCU Program 4 3479 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4118 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 3414 February 07, 2012
by sask55
Implicit Definition Errors 4 3965 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 4558 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 4315 February 04, 2012
by dvdsnyd
help with interrupts 6 3981 February 04, 2012
by dvdsnyd
questions on overflow 4 3880 February 03, 2012
by dvdsnyd
curser positioning 6 3348 February 01, 2012
by tchilzer2
Some Interrupt Code 4 3921 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 3529 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 4640 January 29, 2012
by DS1000
Sending a string in UART 19 18267 January 27, 2012
by treymd
HD44780 (LCD) 3 3763 January 24, 2012
by glendon
Variation on 3 bit adder 9 3698 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 3500 January 23, 2012
by Rick_S
referencing a variable 20 4208 January 21, 2012
by Ralphxyz
pin change interrupts 9 4967 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 5823 January 19, 2012
by raylop
test 3 3369 January 18, 2012
by Gil
Trouble with my first program! help 50 4903 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 4251 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 3791 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 5353 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 3320 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 5009 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 3634 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4077 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5116 January 05, 2012
by tchilzer2
Interrupt Problem 8 3845 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4218 January 05, 2012
by hevans
Bootloader error 5 4169 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 4749 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 3558 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 3383 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 3271 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4079 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 4463 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 4466 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 5607 December 24, 2011
by BobaMosfet
Tempsensor Project 41 6978 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 4542 December 22, 2011
by glendon
Serial Read in Labview 12 6244 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4171 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 3502 December 19, 2011
by Striker
Corrupted Data 2 4059 December 13, 2011
by hevans
Digital clock code 2 3822 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12013 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 5563 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5057 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 3980 December 07, 2011
by huzbum
Music with the MCU?? 12 5450 December 05, 2011
by 2electrified
LED array scroll function 38 11698 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 3925 December 04, 2011
by pfullen
Using Vim - installing C script 4 3910 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 3968 December 02, 2011
by bluestang
First Program initilload 11 3797 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 3796 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 4287 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 3646 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4165 November 22, 2011
by Rick_S
LCD and custom display 3 3615 November 20, 2011
by missle3944
LCD Custom Characters Help 6 5277 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4046 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 3594 November 11, 2011
by BNS
Modbus Master 1 4156 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4010 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 4334 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4210 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 3342 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 12563 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 3455 November 07, 2011
by Heed
Array creation and access 4 3389 November 07, 2011
by JimFrederickson
Huffman coding 2 3866 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 4945 November 03, 2011
by hevans
Eyeboard, a new approach 1 4047 November 03, 2011
by lcruz007
TWI hang up 4 4292 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 3785 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 3716 October 28, 2011
by hevans
Complete one button menu system 3 7424 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 4442 October 17, 2011
by claesz
ADC help 3 3343 October 15, 2011
by sonicgadgets
String manipulation 6 4677 October 13, 2011
by claesz
Basic Makefile Help 4 3493 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 8129 October 06, 2011
by Rick_S
Led Blink 3 4066 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4118 October 03, 2011
by hevans
Games to learn programming 4 5639 September 23, 2011
by Ralphxyz
Master Slave communications 4 4297 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 3678 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 4479 September 11, 2011
by dgikuljot
MCU Configuration 12 3643 September 08, 2011
by BobaMosfet
Varying voltages 10 3787 September 07, 2011
by bretm
Interpret statement 5 3665 September 03, 2011
by egero1
Temp spi help 3 3387 September 01, 2011
by missle3944
LCD horizontal scrolling 10 5559 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 3539 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 4447 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 4528 August 21, 2011
by BobaMosfet
xylophone program 1 3698 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 3720 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4016 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5088 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 10632 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 3693 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 5167 August 08, 2011
by bretm
Noise Noise Noise 3 4492 August 04, 2011
by hariharan
Accessing PB1 - 5 2 3374 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 3800 August 03, 2011
by cujofever
Loading the "Bootloader" 36 6510 August 03, 2011
by kayrock
EEPROM confusion 13 5230 July 29, 2011
by Noter
1value error 21 4566 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 3672 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 4399 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 3762 July 21, 2011
by carlhako
Populating an Array 22 5074 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4173 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7083 July 19, 2011
by BobaMosfet
Make header file 10 6278 July 19, 2011
by Ralphxyz
pwm for dac 58 9269 July 18, 2011
by kayrock
Random Number 2 3476 July 18, 2011
by Robotnik
Interupts with a button 3 3237 July 16, 2011
by Noter
need help with my code 3 3608 July 13, 2011
by bhovik
Weird OSX compiling problem 2 3431 July 13, 2011
by gcharris
C++ 8 6127 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 3615 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 3904 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 5178 July 08, 2011
by Rick_S
Making a programmer 7 3768 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 5291 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4145 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 5527 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 3693 June 27, 2011
by Rick_S
Time.h 3 4101 June 23, 2011
by JamesR
Pygame (no rect object) 5 4128 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 3665 June 22, 2011
by Ralphxyz
Error in Code 2 3099 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 3593 June 21, 2011
by lnino
Responding to a Button with Polling 7 3899 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5161 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 3357 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 3809 June 13, 2011
by JoyceChee
Nerdkit 22 4859 June 11, 2011
by HJA
Button ipod help 5 3192 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 3670 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 4600 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 3662 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4014 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 4779 May 29, 2011
by Ralphxyz
questions about setting bits 11 6507 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 8715 May 26, 2011
by huzbum
Question About Interrupts 4 3766 May 25, 2011
by huzbum
RPM to MPH 12 5615 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 5506 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 3932 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 3806 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5092 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 4454 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5004 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 3726 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 3677 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 4864 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 3925 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 8111 May 17, 2011
by amartinez
PSTR error? 5 3625 May 17, 2011
by hevans
Photoresistor to ADC 15 4570 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 3432 May 14, 2011
by rboggs10
Storing data on a flash drive 6 4564 May 14, 2011
by bretm
Help with some code? 4 3540 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4011 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 3581 May 13, 2011
by bretm
Python first try comments please 18 4698 May 12, 2011
by Ralphxyz
Control Servo with Button 13 5444 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 3913 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 9831 May 09, 2011
by Ralphxyz
Python Help 23 6495 May 09, 2011
by kemil
Purchased MCU does not work? 7 5588 May 08, 2011
by paulwszew
Compiling error codes 10 3559 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 3767 May 05, 2011
by hevans
upgrade! 1 3684 May 04, 2011
by XOXO
SPI communication code 11 5016 May 03, 2011
by Hexorg
Strange Text Blinking help 4 3277 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5273 April 24, 2011
by xodin
Programming in JAVA 8 16066 April 21, 2011
by Ralphxyz
Function help 5 3890 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4003 April 21, 2011
by lnino
Interesting code structure. 21 5081 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 5608 April 20, 2011
by uml_12
SPI transfer delay 3 3863 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 4225 April 18, 2011
by Noter
Implementation of printf(...) function 2 3871 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 5383 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 4280 April 16, 2011
by kayrock
Programming with serial port 6 4576 April 14, 2011
by carlhako
UART 2 3779 April 14, 2011
by Rick_S
Programmers Notepad 4 4571 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 3650 April 12, 2011
by bretm
Nerdkits library 9 3898 April 10, 2011
by hariharan
Playing different music with the MCU 7 22923 April 07, 2011
by bretm
How to store a variable to flash memory? 7 4837 April 07, 2011
by leedawg
timer/counter modules interrupts 2 4897 April 07, 2011
by Noter
Serial setup for wireless transmission 14 6751 April 06, 2011
by Schrat
Memory organization 8 3994 April 06, 2011
by Noter
LED array 2 3679 April 06, 2011
by hevans
compiling a .c file 8 4437 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4113 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 3837 April 05, 2011
by bretm
led array code 7 4045 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 5789 April 02, 2011
by kkanodia
Frequency 20 4514 April 02, 2011
by hariharan
Question in Making music with MCU project 5 3838 April 02, 2011
by hariharan
Help with code 3 3518 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 4433 March 31, 2011
by lnino
Connect a different LCD 12 4187 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5082 March 30, 2011
by bretm
Writing software using eye movements 2 3461 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 5288 March 29, 2011
by lnino
Interrupts 18 5369 March 28, 2011
by hariharan
OR gate? 14 4337 March 27, 2011
by esoderberg
Analog Output 2 3518 March 26, 2011
by Ralphxyz
For command 8 3631 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 4214 March 25, 2011
by hevans
ADMUX 52 6365 March 25, 2011
by Ralphxyz
Attiny10 7 6519 March 25, 2011
by Rick_S
Java Help 2 3796 March 24, 2011
by Ralphxyz
Help with ADC 3 3374 March 23, 2011
by bretm
help needed with uart code 4 4211 March 19, 2011
by plinko
Uart 2 3596 March 19, 2011
by missle3944
How to make a "Make File" 3 4716 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6217 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 4573 March 14, 2011
by lcruz007
Python script collapsing after a while 7 5878 March 11, 2011
by missle3944
Hacking an old school led display 11 7720 March 10, 2011
by Noter
Setting Pin Low 2 3569 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 3672 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4067 March 06, 2011
by billwis
Function Prototypes 4 3452 March 04, 2011
by Rick_S
Debugger 3 3681 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 5480 March 02, 2011
by bretm
Registers????? 14 4115 March 01, 2011
by dgikuljot
Parsing a string in a function 6 3733 February 27, 2011
by MichaelJE2
Basic C Programming 13 5934 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 3919 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5284 February 23, 2011
by Wads
Programming Capabilities 7 3684 February 23, 2011
by Twarter369
RC car 6 4487 February 22, 2011
by derberp
How to play user entered sound? 9 3977 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 3470 February 21, 2011
by hevans
Compiling the bootloader 17 5020 February 20, 2011
by Ralphxyz
Help with PWM 2 4694 February 20, 2011
by hevans
ADCRA 4 3710 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5069 February 20, 2011
by hevans
Accelerometer project 12 8561 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 3437 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 4581 February 13, 2011
by fubar769
Servo code execution 1 3645 February 11, 2011
by missle3944
New chip programming 2 4435 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 5344 February 07, 2011
by hevans
Compiling 3 3587 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 4271 February 05, 2011
by mongo
Checking a Pins Status 3 3911 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 3581 February 04, 2011
by CCP
C Code to Interact with the Controller 3 3734 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5263 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 3645 February 01, 2011
by rboggs10
recalling program from microcontroller 2 3312 February 01, 2011
by Rick_S
ADC HELP!!! 16 6094 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 3813 January 31, 2011
by rboggs10
My first .h file usage 3 4853 January 31, 2011
by Ralphxyz
counting 4 3430 January 28, 2011
by Jalex
atmega328P's ADC 2 5044 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 26150 January 27, 2011
by huzbum
bootloader for ATtiny13 4 6586 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4104 January 25, 2011
by popwarsweet
Confused again 2 3478 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 6411 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 3668 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4024 January 23, 2011
by Rick_S
Loading issues 4 3558 January 22, 2011
by Shabigity
printf dip arithmetic 3 3879 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 4396 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 6632 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 4993 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 4263 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 3965 January 15, 2011
by wanderingjew
MCU specific C programming 4 4174 January 15, 2011
by Hexorg
Math Problem 1 3829 January 15, 2011
by Jalex
Coding question 2 3464 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 4484 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4047 January 13, 2011
by Icyhot
programming ladder logic 7 16249 January 11, 2011
by tomroth
lcd.c bitwise operations 2 3853 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 4330 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 4428 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 4706 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 3556 January 04, 2011
by Steven
N00B memory allocation questions 4 3863 January 04, 2011
by Sciencenerd
SD card protocol 3 6709 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4088 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 4420 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4117 January 01, 2011
by hevans
Just built a 7 segment interface 7 5098 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5111 December 28, 2010
by Ralphxyz
if statements... 12 5354 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 5690 December 22, 2010
by VictorsNerdery
Math Check Please 5 3558 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 4438 December 22, 2010
by Icyhot
Question Regarding Registers 5 3669 December 16, 2010
by hevans
JTAG programming 2 4162 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 3643 December 11, 2010
by mbobak
knight rider LED animation 21 10708 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 3592 December 06, 2010
by lcruz007
Error during make 2 3498 December 06, 2010
by bretm
trying to understand MAKE 6 3618 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 4673 December 04, 2010
by d3adl0ck3
Trouble with uart 4 3607 December 01, 2010
by hevans
using different crystals 4 3661 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 4492 November 25, 2010
by Ralphxyz
Writing Data to File 2 3963 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 3855 November 18, 2010
by hevans
Fourier transform 3 4990 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 3742 November 11, 2010
by bretm
Quick bootloader question 4 3708 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4046 November 08, 2010
by gusr205
Doing Integrals in C code 5 10667 November 07, 2010
by hevans
Duty cycle 3 3712 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4135 November 05, 2010
by bretm
I2C Nerdkit Library 14 6235 October 30, 2010
by Ralphxyz
Malloc Issues 6 4488 October 30, 2010
by kle8309
Smooth servo movement. 10 5832 October 27, 2010
by esoderberg
or operator 2 3600 October 25, 2010
by hevans
Tech-O-Meter 5 3730 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6012 October 25, 2010
by Rick_S
Temperature sensor 10 5181 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 3781 October 23, 2010
by mmw1
how does avr memory work? 2 4640 October 19, 2010
by hevans
DAPA Upload Problem 10 4499 October 18, 2010
by brockmjp
Reading Resistance 4 4051 October 17, 2010
by LindaEC
avrisp mkii trouble 21 6638 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4052 October 10, 2010
by hevans
Setting FUSES? 5 5052 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 6867 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 4367 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4209 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 4319 September 21, 2010
by bretm
MCU Programming Error 2 3520 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 3880 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 3750 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 5770 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 3981 September 15, 2010
by bpenglase
Mac problems with programming 7 4335 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 5904 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 3899 September 07, 2010
by hevans
Initial programming 15 3917 September 04, 2010
by Rick_S
LED all at once 4 3738 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4196 August 26, 2010
by Rick_S
IR reciever/transmitter 2 3929 August 26, 2010
by bretm
alternative programming language 4 5472 August 25, 2010
by awesome
Listen for serial input 4 4281 August 24, 2010
by mrobbins
data transmission using digital i/o 1 3903 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5297 August 21, 2010
by Ralphxyz
tempsensor 4 3725 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5239 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 6370 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 5951 August 16, 2010
by ironcladmvtm
Compile 4 3959 August 16, 2010
by Ralphxyz
Change text 6 3556 August 10, 2010
by Ralphxyz
Data logging using SD card 9 11994 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 4780 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 4951 August 07, 2010
by kle8309
Other LCDs? 2 3651 August 06, 2010
by Rick_S
Not working 21 5568 August 06, 2010
by Razvan
Generating random numbers in C. 2 4643 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 4599 August 04, 2010
by gnkarn
My MAKE article 2 4274 August 04, 2010
by Rick_S
COM port assignment with Vista 6 4699 July 31, 2010
by sbrod
Multiple ADC ports 9 4833 July 31, 2010
by norby31
what do these errors mean? 11 3846 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 9710 July 28, 2010
by hevans
Saving variables 2 3813 July 27, 2010
by bretm
Printing today date on LCD 5 3839 July 27, 2010
by Ralphxyz
Sending a string 6 4347 July 26, 2010
by ioScream
LED Scrolling display 1 4015 July 25, 2010
by ermias
error help 3 4226 July 24, 2010
by cinta51
Need a JumpStart 8 3876 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 4833 July 20, 2010
by pjack
Content mismatch - verification error 6 4831 July 20, 2010
by pjack
Reading battery voltage using ADC 15 17036 July 20, 2010
by lsoltmann
LCD sequence question 2 3404 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4049 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 7764 July 12, 2010
by lcruz007
ADC with input at ground 6 4548 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4139 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 4514 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 3870 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 4427 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4023 June 29, 2010
by bretm
Saving text to EEPROM 2 5011 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4156 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 3868 June 14, 2010
by banerjen
Quick question for those fluent in C 7 3859 June 13, 2010
by BobaMosfet
Programming Language Reference 6 3770 June 12, 2010
by Jer
Foodloader help 5 4169 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4128 June 11, 2010
by treymd
tempsensor project 8 3610 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4130 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 3567 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7044 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 3734 May 13, 2010
by wayward
ISP programming error 8 11675 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 4216 May 11, 2010
by avicell
Maximum PWM frequency? 4 4059 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 3639 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 3786 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 4306 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 3432 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 3881 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 4955 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 4817 May 01, 2010
by Solorbob
UART programming (PC side) 4 4357 May 01, 2010
by Hexorg
Assemble resistor notation 4 3544 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4298 April 30, 2010
by bretm
Using PCINT4 5 4475 April 22, 2010
by bretm
Using Shift Registers? 2 4674 April 18, 2010
by wayward
on flash FILE i/o 6 3933 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 3629 April 13, 2010
by sask55
AVR Arrays? 2 5582 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 10280 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5061 April 11, 2010
by JackScumm
My new game for my EES 7 4342 April 10, 2010
by Hexorg
Silly Coding Question 10 4096 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 4734 April 08, 2010
by Ralphxyz
Boot loader Questions 6 4661 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 3805 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4020 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 4756 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 3776 April 02, 2010
by lcruz007
PWM and LEDs 3 4506 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 3808 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 4384 March 27, 2010
by bretm
Modifing C code without knowing C 3 3821 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 8759 March 24, 2010
by Frozenlock
Python code to create LED font 1 4426 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6020 March 21, 2010
by brian
Eclipse AVR plugin help 5 4151 March 18, 2010
by fatmarik
Help with programing plese 4 3724 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5016 March 17, 2010
by Rick_S
POST (power on self test) 2 3974 March 12, 2010
by treymd
Easy PWM tutorial 2 3850 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4292 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4228 March 07, 2010
by lcruz007
asm macro error 2 3735 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 3883 March 05, 2010
by xc2rx
ACD sample rate 4 4763 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 4955 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 3732 March 03, 2010
by Malicious
ATmega328P Upgrade 3 3939 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 3552 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 4529 March 02, 2010
by lcruz007
Easy Random Numbers 3 4842 March 01, 2010
by hevans
float to int? 5 3924 February 27, 2010
by Hexorg
An interesting beep 1 4023 February 26, 2010
by bretm
Bucket Brigade 3 3760 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11024 February 20, 2010
by treymd
Skateboard project, new to programming. 9 4918 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 3651 February 15, 2010
by ton_mit
Bootloader install 6 5348 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 4926 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 3892 February 13, 2010
by banerjen
clearing data in serail buffer 5 7459 February 11, 2010
by sask55
microseconds realtimeclock 3 4049 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4014 February 08, 2010
by mrobbins
time structure check 12 3907 February 07, 2010
by wayward
ISP Question 10 4195 February 06, 2010
by Phrank916
Can't upload to m328p 4 4329 February 06, 2010
by sask55
Check out my new project! 5 4288 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 3894 February 02, 2010
by saleem
Convert uint8_t to char 3 14407 February 01, 2010
by saleem
Need Accelerometer... 8 4156 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 3704 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 3759 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5145 January 29, 2010
by Rick_S
what the heck does << mean? 4 4185 January 29, 2010
by Ralphxyz
Clocking another IC 3 3497 January 27, 2010
by mrobbins
Twisted pair 11 4332 January 26, 2010
by mongo
Python Majic 3 4840 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 3817 January 22, 2010
by hevans
Trouble in sending information in UART 3 4068 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5046 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 9535 January 20, 2010
by saleem
Help needed on counting program 5 4223 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5252 January 19, 2010
by treymd
Python creates it's own errors! 17 3852 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 3842 January 18, 2010
by mongo
Compiling new code 10 4254 January 16, 2010
by N3Roaster
Make error 17 4588 January 16, 2010
by Eb547
ISP and micro madness. 12 3992 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 3845 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 3826 January 14, 2010
by Rick_S
Book suggestions? 3 3796 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4074 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4101 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 5562 January 05, 2010
by hevans
Newbie needs help !!!!! 3 3981 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4102 December 31, 2009
by hevans
Understanding Array Code 9 4182 December 30, 2009
by Electromech
Temperature Project Code explaination 3 3748 December 30, 2009
by markjbenson
Pin change interrupt 2 4359 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5182 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4173 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 17563 December 27, 2009
by jastermerrel
Makefile foodloader 34 6204 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 6292 December 25, 2009
by Aceslick911
High voltage signal timer 3 3721 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 6199 December 22, 2009
by Rick_S
Managing data tables 12 4233 December 21, 2009
by JKITSON
external interrupt 1 3683 December 21, 2009
by saleem
Weather Station 1 4522 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 5602 December 14, 2009
by hevans
from ivonv's post 8 4638 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 3832 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5006 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5237 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 4624 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 3712 December 04, 2009
by pbfy0
A few questions... 10 4711 November 29, 2009
by hevans
Help with code please 22 5686 November 29, 2009
by pbfy0
Programmers Wanted 1 4042 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 3948 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 3965 November 24, 2009
by FWSquatch
Random Questions 10 4078 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 4419 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 6362 November 23, 2009
by BobaMosfet
C Programming basic question 3 3927 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 6583 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5006 November 02, 2009
by hevans
How-To: Sleep 11 6492 October 27, 2009
by mikedoug
I2C communications 3 3894 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 7309 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 3782 October 19, 2009
by puargs
Suggestions for LCD program space 13 4690 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4162 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 4918 September 28, 2009
by rusirius
Connection to cell phones 7 4772 September 22, 2009
by rusirius
Very simple assembly problem 13 5879 September 21, 2009
by rusirius
Linux C editor recommendation 11 6350 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 5731 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 4619 September 15, 2009
by rusirius
Using source code 10 4429 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 4630 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4146 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7143 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 13812 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 4568 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6127 August 15, 2009
by Starwarslegokid
python loop 21 5870 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 4821 August 11, 2009
by amco
"Fancy Pants" Batch File 3 4850 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 18875 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 7602 July 29, 2009
by mrobbins
Bootloader Kit 9 4921 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 10595 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 11264 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 3975 July 10, 2009
by karlockhart
Digital Write Question 14 4703 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 6442 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4062 June 22, 2009
by Tug
debugging 4 4424 June 20, 2009
by wayward
Help with a state machine 3 5493 June 11, 2009
by n3ueaEMTP
Binary Clock 24 8083 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6114 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 5397 May 26, 2009
by wayward
sprintf 4 6108 May 22, 2009
by wayward
testing the programmer 3 4059 May 16, 2009
by digiassn
initialload 3 4303 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5214 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 4715 May 06, 2009
by wayward
AVR Bootloaders 3 4264 April 18, 2009
by wayward
Led Marquee question 14 4971 April 11, 2009
by mcai8sh4

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