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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 2934 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 1935 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 4350 August 28, 2020
by scootergarrett
More bootloading 1 2477 December 29, 2019
by scootergarrett
Boot Loading 2 2438 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 4098 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 3003 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 3080 November 15, 2016
by sask55
RPM Program 24 8219 September 23, 2016
by Ralphxyz
Makefile 4 3150 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 4822 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 3252 March 21, 2016
by sask55
ADMUX=0 7 3431 February 19, 2016
by Javy
Using two timers 22 3359 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 3069 January 17, 2016
by Rick_S
Master/Slave I2C 32 15394 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 3088 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 2670 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 17022 October 02, 2015
by BobaMosfet
Replacement LCD 4 2738 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 3936 September 18, 2015
by RickMcKeon
MCU basic concept 6 2825 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 3655 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 5875 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 2985 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 4177 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 4165 February 14, 2015
by Noter
Programming with graphics 6 3343 November 24, 2014
by jmuthe
Let's do a project 42 4740 November 21, 2014
by BobaMosfet
MicroView Program Load 7 3854 November 11, 2014
by BobaMosfet
COM Port Problem 4 2888 October 22, 2014
by BobaMosfet
Do not understand this 12 4440 September 29, 2014
by BobaMosfet
original program 3 2751 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 3957 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 2723 June 10, 2014
by lailai
Motorcycle tachometer 1 3245 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 3290 June 01, 2014
by sask55
Pointer questions 6 3034 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 2842 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 20670 May 13, 2014
by Ralphxyz
a Tiny project 15 4100 May 05, 2014
by Pew446
char array if statement 4 2799 April 21, 2014
by Noter
How many KB of flash is my program using? 6 3283 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 4577 March 15, 2014
by JimFrederickson
char array if statement 12 3969 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 6997 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 2842 February 24, 2014
by boxvic
complex library 3 3111 January 19, 2014
by esoderberg
complex library 1 2600 January 18, 2014
by scootergarrett
MKII questions 23 4400 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 3198 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 8051 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 3655 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 7849 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 18932 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 3505 October 26, 2013
by Noter
HV Programmer 8 3644 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 5109 September 11, 2013
by pcbolt
Get time between sensor readings 5 3358 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 4825 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 4362 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 3159 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 3537 August 07, 2013
by pcbolt
XMEGA 2 3224 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 5134 July 17, 2013
by edb
Different result with different variable names 9 3486 June 04, 2013
by scootergarrett
Strange ADC errors 15 3952 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 2989 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 3106 May 29, 2013
by Kami
Define debug comments 10 3280 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 7963 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 3304 April 28, 2013
by pcbolt
makefile eeprom 2 2928 April 22, 2013
by pcbolt
TWI questions. 10 4266 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 12171 April 07, 2013
by JimFrederickson
Bootloader woes 15 3746 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 3812 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 4188 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 4695 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 10529 March 28, 2013
by Ralphxyz
creating make file 10 3350 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 3152 March 14, 2013
by lnino
USART as SPI 7 6028 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 3261 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 4810 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3060 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 2923 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 3665 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 3350 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 4326 February 12, 2013
by Nichben
Beginners Guide 2 3482 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 4700 February 05, 2013
by adosch
Writing into memory while running program 4 3053 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 3534 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 3145 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 6798 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 5479 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 7707 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 3041 January 12, 2013
by Noter
help with keypad/display project code 23 4122 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 3318 January 10, 2013
by keith712
LED circuit not producing expected results 5 3519 January 05, 2013
by Noter
AVR Programming without bootloader 29 8738 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 2941 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 9612 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 4168 December 29, 2012
by pcbolt
typecast problem? 7 2971 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 4166 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 4054 December 24, 2012
by Noter
oscillator fuse bits 9 3511 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 3323 December 23, 2012
by keith712
no such file error 1 6 3979 December 23, 2012
by keith712
Using strcpy 3 3518 December 20, 2012
by Nichben
Analog to Digital Conversion 44 5027 December 18, 2012
by Rick_S
printf problems 9 3363 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 5645 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 5653 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 3806 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 25898 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 2841 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 3404 November 20, 2012
by BobaMosfet
printf_P problems 5 4102 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 5333 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 5040 October 22, 2012
by JimFrederickson
waht dose |= do 5 3481 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 4509 October 20, 2012
by fishberg5051
Array limitations 6 5735 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 5118 October 16, 2012
by ankush_karche
Reading from uart stream 18 5269 October 15, 2012
by sask55
AVRISP v2 programmer 3 3363 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 5650 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 3760 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 4435 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 5726 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 3658 October 01, 2012
by Noter
indexing an array with a variable 5 3087 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 2730 September 27, 2012
by ankush_karche
use of strcat fuction 7 3729 September 23, 2012
by sask55
ADC problem 11 3702 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 4272 September 18, 2012
by Bushy
Program too big for MCU? 3 3184 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 8418 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 4360 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 3618 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 3479 September 13, 2012
by wadaltmon
Need help reading input port pin 8 3339 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 3536 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 14531 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 4139 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 3194 September 05, 2012
by Ralphxyz
R/C Car Programing 2 3347 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3056 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 4386 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 4961 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 2970 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 4076 August 21, 2012
by thinairart
Simple micro controlled light switch 2 3374 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 3863 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 3470 August 18, 2012
by Finis
TypeCast problem 3 3060 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 3189 August 15, 2012
by Ralphxyz
The datasheet!!! 3 3280 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 3443 August 03, 2012
by virtual
Basic programming help 11 3279 July 30, 2012
by sask55
Random Number Generator 5 6091 July 25, 2012
by lnino
Scanner Input/Output 7 3450 July 23, 2012
by bl00513
Test program - location? 3 3282 July 21, 2012
by TheFed
Making a library? 11 6451 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 22739 July 19, 2012
by Ralphxyz
Program with real serial cable 9 3808 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 13638 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 3454 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 6800 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 3551 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 5931 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 5388 July 06, 2012
by edb
Counting the changes in a pin 3 3113 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 3251 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 4501 July 03, 2012
by Rick_S
Fuses for External Crystal 2 3631 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 5596 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3070 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 3302 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 5099 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 3901 June 23, 2012
by rmore
Reading eeprom 3 3474 June 21, 2012
by missle3944
Bluetooth Module Question 2 3359 June 20, 2012
by pcbolt
Using #define 3 3083 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 3224 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 3550 June 14, 2012
by dicko
Timing for each line of code 3 3022 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 4831 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 3197 June 10, 2012
by Pew446
328p makefile 5 3263 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 7378 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 3769 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 3120 June 03, 2012
by chaosatom
Input pin Trouble 2 3139 May 28, 2012
by pcbolt
Master/Slave SPI 10 12133 May 28, 2012
by sask55
SPI problem 7 5942 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3057 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 3981 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 3482 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 3636 May 17, 2012
by RogerFL
Compiler issue? 3 3336 May 17, 2012
by RogerFL
SPI Problem! 1 4104 May 17, 2012
by kemil
Read from atmega 15 14041 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 5446 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 3259 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 5330 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 4001 May 08, 2012
by RogerFL
Displaying on the LCD 2 3112 May 06, 2012
by ad2476
Problem with Boolean type 12 8101 May 03, 2012
by HexManiac
Fan control troubleshooting 24 5133 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 3385 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 3844 April 29, 2012
by JimFrederickson
include statement 2 2947 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 3717 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 6578 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 4673 April 20, 2012
by Ralphxyz
Simple UART code 7 4546 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 4200 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 3171 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 4241 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 3683 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 5004 April 12, 2012
by hevans
Dont understand the &= and |= 8 3443 April 06, 2012
by pcbolt
newbie 17 3834 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 3644 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 3647 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 3377 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 3536 March 30, 2012
by pcbolt
Code Doctor needed. 21 4190 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 3679 March 30, 2012
by pcbolt
LED Array questions 3 3294 March 30, 2012
by amartinez
Need help Programing! 2 3057 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 3569 March 22, 2012
by pcbolt
trouble need help 7 3195 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 4211 March 14, 2012
by stanvan
concise serial output? 5 3617 March 11, 2012
by sask55
2N7000 work with open drain? 5 4059 March 08, 2012
by RogerFL
How to create a timer? 8 3412 March 07, 2012
by Rick_S
Need help with frequency counter 8 3749 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3069 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 3383 March 03, 2012
by esoderberg
Mac Terminal programming 11 4133 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 3058 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 4286 February 29, 2012
by pcbolt
SPI Programming 11 5691 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 3875 February 27, 2012
by jvince96
Sending Data to a File 4 3745 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 3750 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 3493 February 18, 2012
by mdk
Code weird errors? 13 3912 February 17, 2012
by pcbolt
Hardware Connections 3 2985 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 13201 February 11, 2012
by Rick_S
First MCU Program 4 3246 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 3880 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 3223 February 07, 2012
by sask55
Implicit Definition Errors 4 3786 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 4347 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 4088 February 04, 2012
by dvdsnyd
help with interrupts 6 3746 February 04, 2012
by dvdsnyd
questions on overflow 4 3606 February 03, 2012
by dvdsnyd
curser positioning 6 3134 February 01, 2012
by tchilzer2
Some Interrupt Code 4 3737 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 3307 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 4267 January 29, 2012
by DS1000
Sending a string in UART 19 17822 January 27, 2012
by treymd
HD44780 (LCD) 3 3553 January 24, 2012
by glendon
Variation on 3 bit adder 9 3470 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 3263 January 23, 2012
by Rick_S
referencing a variable 20 3973 January 21, 2012
by Ralphxyz
pin change interrupts 9 4729 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 5588 January 19, 2012
by raylop
test 3 3181 January 18, 2012
by Gil
Trouble with my first program! help 50 4688 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 3953 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 3556 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 5087 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 3125 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 4767 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 3403 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 3846 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 4871 January 05, 2012
by tchilzer2
Interrupt Problem 8 3644 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4018 January 05, 2012
by hevans
Bootloader error 5 3947 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 4499 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 3397 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 3181 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 3061 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 3878 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 4266 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 4283 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 5357 December 24, 2011
by BobaMosfet
Tempsensor Project 41 6725 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 4268 December 22, 2011
by glendon
Serial Read in Labview 12 6072 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 3924 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 3307 December 19, 2011
by Striker
Corrupted Data 2 3844 December 13, 2011
by hevans
Digital clock code 2 3642 December 12, 2011
by Rick_S
Detecting high/ low pins 11 11689 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 5292 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 4855 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 3777 December 07, 2011
by huzbum
Music with the MCU?? 12 5188 December 05, 2011
by 2electrified
LED array scroll function 38 11448 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 3718 December 04, 2011
by pfullen
Using Vim - installing C script 4 3686 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 3771 December 02, 2011
by bluestang
First Program initilload 11 3601 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 3591 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 4111 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 3457 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 3969 November 22, 2011
by Rick_S
LCD and custom display 3 3424 November 20, 2011
by missle3944
LCD Custom Characters Help 6 5058 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 3848 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 3397 November 11, 2011
by BNS
Modbus Master 1 3960 November 10, 2011
by doughowlett
TEXT output via serial / com 18 3836 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 4138 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 3994 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 3169 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 12188 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 3264 November 07, 2011
by Heed
Array creation and access 4 3197 November 07, 2011
by JimFrederickson
Huffman coding 2 3647 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 4761 November 03, 2011
by hevans
Eyeboard, a new approach 1 3860 November 03, 2011
by lcruz007
TWI hang up 4 4079 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 3586 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 3550 October 28, 2011
by hevans
Complete one button menu system 3 7101 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 4207 October 17, 2011
by claesz
ADC help 3 3169 October 15, 2011
by sonicgadgets
String manipulation 6 4456 October 13, 2011
by claesz
Basic Makefile Help 4 3290 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 7898 October 06, 2011
by Rick_S
Led Blink 3 3868 October 05, 2011
by Ralphxyz
Trouble upgrading 14 3895 October 03, 2011
by hevans
Games to learn programming 4 5395 September 23, 2011
by Ralphxyz
Master Slave communications 4 4067 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 3484 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 4240 September 11, 2011
by dgikuljot
MCU Configuration 12 3415 September 08, 2011
by BobaMosfet
Varying voltages 10 3583 September 07, 2011
by bretm
Interpret statement 5 3442 September 03, 2011
by egero1
Temp spi help 3 3195 September 01, 2011
by missle3944
LCD horizontal scrolling 10 5294 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 3334 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 4230 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 4290 August 21, 2011
by BobaMosfet
xylophone program 1 3484 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 3514 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 3767 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 4814 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 10202 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 3486 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 4986 August 08, 2011
by bretm
Noise Noise Noise 3 4273 August 04, 2011
by hariharan
Accessing PB1 - 5 2 3176 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 3612 August 03, 2011
by cujofever
Loading the "Bootloader" 36 6312 August 03, 2011
by kayrock
EEPROM confusion 13 5033 July 29, 2011
by Noter
1value error 21 4345 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 3476 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 4193 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 3563 July 21, 2011
by carlhako
Populating an Array 22 4823 July 20, 2011
by Ralphxyz
uint8_t array problems 5 3981 July 20, 2011
by Tug
sprintf won't convert to a float. 29 6802 July 19, 2011
by BobaMosfet
Make header file 10 6056 July 19, 2011
by Ralphxyz
pwm for dac 58 9024 July 18, 2011
by kayrock
Random Number 2 3301 July 18, 2011
by Robotnik
Interupts with a button 3 3057 July 16, 2011
by Noter
need help with my code 3 3398 July 13, 2011
by bhovik
Weird OSX compiling problem 2 3180 July 13, 2011
by gcharris
C++ 8 5964 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 3403 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 3699 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 4931 July 08, 2011
by Rick_S
Making a programmer 7 3587 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 5075 July 04, 2011
by uml_12
Aurdino Code to basic C 1 3953 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 5310 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 3484 June 27, 2011
by Rick_S
Time.h 3 3931 June 23, 2011
by JamesR
Pygame (no rect object) 5 3900 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 3470 June 22, 2011
by Ralphxyz
Error in Code 2 2908 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 3430 June 21, 2011
by lnino
Responding to a Button with Polling 7 3702 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 4948 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 3157 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 3624 June 13, 2011
by JoyceChee
Nerdkit 22 4660 June 11, 2011
by HJA
Button ipod help 5 2992 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 3481 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 4388 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 3461 June 03, 2011
by BobaMosfet
Stepper motor code question 1 3822 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 4577 May 29, 2011
by Ralphxyz
questions about setting bits 11 6158 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 8473 May 26, 2011
by huzbum
Question About Interrupts 4 3595 May 25, 2011
by huzbum
RPM to MPH 12 5316 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 5300 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 3727 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 3584 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 4918 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 4286 May 20, 2011
by Ralphxyz
UART interrupt issues 6 4773 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 3555 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 3490 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 4665 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 3678 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 7781 May 17, 2011
by amartinez
PSTR error? 5 3446 May 17, 2011
by hevans
Photoresistor to ADC 15 4369 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 3253 May 14, 2011
by rboggs10
Storing data on a flash drive 6 4365 May 14, 2011
by bretm
Help with some code? 4 3358 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 3829 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 3382 May 13, 2011
by bretm
Python first try comments please 18 4478 May 12, 2011
by Ralphxyz
Control Servo with Button 13 5268 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 3723 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 9540 May 09, 2011
by Ralphxyz
Python Help 23 6274 May 09, 2011
by kemil
Purchased MCU does not work? 7 5408 May 08, 2011
by paulwszew
Compiling error codes 10 3361 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 3596 May 05, 2011
by hevans
upgrade! 1 3497 May 04, 2011
by XOXO
SPI communication code 11 4781 May 03, 2011
by Hexorg
Strange Text Blinking help 4 3094 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5046 April 24, 2011
by xodin
Programming in JAVA 8 15778 April 21, 2011
by Ralphxyz
Function help 5 3662 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 3781 April 21, 2011
by lnino
Interesting code structure. 21 4835 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 5351 April 20, 2011
by uml_12
SPI transfer delay 3 3660 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 3995 April 18, 2011
by Noter
Implementation of printf(...) function 2 3692 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 5160 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 4102 April 16, 2011
by kayrock
Programming with serial port 6 4346 April 14, 2011
by carlhako
UART 2 3597 April 14, 2011
by Rick_S
Programmers Notepad 4 4338 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 3419 April 12, 2011
by bretm
Nerdkits library 9 3652 April 10, 2011
by hariharan
Playing different music with the MCU 7 22676 April 07, 2011
by bretm
How to store a variable to flash memory? 7 4581 April 07, 2011
by leedawg
timer/counter modules interrupts 2 4693 April 07, 2011
by Noter
Serial setup for wireless transmission 14 6472 April 06, 2011
by Schrat
Memory organization 8 3762 April 06, 2011
by Noter
LED array 2 3442 April 06, 2011
by hevans
compiling a .c file 8 4187 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 3906 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 3603 April 05, 2011
by bretm
led array code 7 3834 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 5539 April 02, 2011
by kkanodia
Frequency 20 4264 April 02, 2011
by hariharan
Question in Making music with MCU project 5 3630 April 02, 2011
by hariharan
Help with code 3 3308 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 4210 March 31, 2011
by lnino
Connect a different LCD 12 3931 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 4672 March 30, 2011
by bretm
Writing software using eye movements 2 3287 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 4981 March 29, 2011
by lnino
Interrupts 18 5096 March 28, 2011
by hariharan
OR gate? 14 4143 March 27, 2011
by esoderberg
Analog Output 2 3315 March 26, 2011
by Ralphxyz
For command 8 3431 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 3996 March 25, 2011
by hevans
ADMUX 52 6154 March 25, 2011
by Ralphxyz
Attiny10 7 6268 March 25, 2011
by Rick_S
Java Help 2 3598 March 24, 2011
by Ralphxyz
Help with ADC 3 3200 March 23, 2011
by bretm
help needed with uart code 4 4001 March 19, 2011
by plinko
Uart 2 3428 March 19, 2011
by missle3944
How to make a "Make File" 3 4528 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 5989 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 4355 March 14, 2011
by lcruz007
Python script collapsing after a while 7 5632 March 11, 2011
by missle3944
Hacking an old school led display 11 7390 March 10, 2011
by Noter
Setting Pin Low 2 3380 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 3473 March 06, 2011
by JHMTech1
Reading more than one Temp 7 3879 March 06, 2011
by billwis
Function Prototypes 4 3262 March 04, 2011
by Rick_S
Debugger 3 3460 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 5129 March 02, 2011
by bretm
Registers????? 14 3908 March 01, 2011
by dgikuljot
Parsing a string in a function 6 3548 February 27, 2011
by MichaelJE2
Basic C Programming 13 5718 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 3718 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5065 February 23, 2011
by Wads
Programming Capabilities 7 3495 February 23, 2011
by Twarter369
RC car 6 4233 February 22, 2011
by derberp
How to play user entered sound? 9 3763 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 3264 February 21, 2011
by hevans
Compiling the bootloader 17 4792 February 20, 2011
by Ralphxyz
Help with PWM 2 4503 February 20, 2011
by hevans
ADCRA 4 3523 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 4834 February 20, 2011
by hevans
Accelerometer project 12 8298 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 3249 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 4378 February 13, 2011
by fubar769
Servo code execution 1 3437 February 11, 2011
by missle3944
New chip programming 2 4219 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 5132 February 07, 2011
by hevans
Compiling 3 3365 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 4043 February 05, 2011
by mongo
Checking a Pins Status 3 3694 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 3395 February 04, 2011
by CCP
C Code to Interact with the Controller 3 3508 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5057 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 3413 February 01, 2011
by rboggs10
recalling program from microcontroller 2 3107 February 01, 2011
by Rick_S
ADC HELP!!! 16 5859 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 3609 January 31, 2011
by rboggs10
My first .h file usage 3 4524 January 31, 2011
by Ralphxyz
counting 4 3198 January 28, 2011
by Jalex
atmega328P's ADC 2 4808 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 25768 January 27, 2011
by huzbum
bootloader for ATtiny13 4 6389 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 3881 January 25, 2011
by popwarsweet
Confused again 2 3277 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 6090 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 3438 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 3803 January 23, 2011
by Rick_S
Loading issues 4 3370 January 22, 2011
by Shabigity
printf dip arithmetic 3 3615 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 4173 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 6400 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 4801 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 4027 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 3751 January 15, 2011
by wanderingjew
MCU specific C programming 4 3955 January 15, 2011
by Hexorg
Math Problem 1 3603 January 15, 2011
by Jalex
Coding question 2 3260 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 4182 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 3848 January 13, 2011
by Icyhot
programming ladder logic 7 16003 January 11, 2011
by tomroth
lcd.c bitwise operations 2 3626 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 4119 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 4199 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 4485 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 3342 January 04, 2011
by Steven
N00B memory allocation questions 4 3650 January 04, 2011
by Sciencenerd
SD card protocol 3 6477 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 3856 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 4192 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 3920 January 01, 2011
by hevans
Just built a 7 segment interface 7 4851 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 4896 December 28, 2010
by Ralphxyz
if statements... 12 5110 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 5474 December 22, 2010
by VictorsNerdery
Math Check Please 5 3354 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 4177 December 22, 2010
by Icyhot
Question Regarding Registers 5 3457 December 16, 2010
by hevans
JTAG programming 2 3961 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 3428 December 11, 2010
by mbobak
knight rider LED animation 21 10387 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 3385 December 06, 2010
by lcruz007
Error during make 2 3304 December 06, 2010
by bretm
trying to understand MAKE 6 3416 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 4463 December 04, 2010
by d3adl0ck3
Trouble with uart 4 3399 December 01, 2010
by hevans
using different crystals 4 3450 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 4228 November 25, 2010
by Ralphxyz
Writing Data to File 2 3771 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 3636 November 18, 2010
by hevans
Fourier transform 3 4809 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 3523 November 11, 2010
by bretm
Quick bootloader question 4 3542 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 3825 November 08, 2010
by gusr205
Doing Integrals in C code 5 10276 November 07, 2010
by hevans
Duty cycle 3 3520 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 3930 November 05, 2010
by bretm
I2C Nerdkit Library 14 5987 October 30, 2010
by Ralphxyz
Malloc Issues 6 4218 October 30, 2010
by kle8309
Smooth servo movement. 10 5586 October 27, 2010
by esoderberg
or operator 2 3391 October 25, 2010
by hevans
Tech-O-Meter 5 3515 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 5781 October 25, 2010
by Rick_S
Temperature sensor 10 4944 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 3592 October 23, 2010
by mmw1
how does avr memory work? 2 4430 October 19, 2010
by hevans
DAPA Upload Problem 10 4279 October 18, 2010
by brockmjp
Reading Resistance 4 3819 October 17, 2010
by LindaEC
avrisp mkii trouble 21 6375 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 3834 October 10, 2010
by hevans
Setting FUSES? 5 4814 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 6577 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 4141 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 3915 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 4090 September 21, 2010
by bretm
MCU Programming Error 2 3325 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 3647 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 3526 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 5572 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 3777 September 15, 2010
by bpenglase
Mac problems with programming 7 4095 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 5642 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 3632 September 07, 2010
by hevans
Initial programming 15 3692 September 04, 2010
by Rick_S
LED all at once 4 3506 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 3970 August 26, 2010
by Rick_S
IR reciever/transmitter 2 3697 August 26, 2010
by bretm
alternative programming language 4 5250 August 25, 2010
by awesome
Listen for serial input 4 4029 August 24, 2010
by mrobbins
data transmission using digital i/o 1 3689 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5066 August 21, 2010
by Ralphxyz
tempsensor 4 3507 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 4991 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 6061 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 5731 August 16, 2010
by ironcladmvtm
Compile 4 3765 August 16, 2010
by Ralphxyz
Change text 6 3355 August 10, 2010
by Ralphxyz
Data logging using SD card 9 11764 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 4554 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 4706 August 07, 2010
by kle8309
Other LCDs? 2 3472 August 06, 2010
by Rick_S
Not working 21 5339 August 06, 2010
by Razvan
Generating random numbers in C. 2 4420 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 4399 August 04, 2010
by gnkarn
My MAKE article 2 4066 August 04, 2010
by Rick_S
COM port assignment with Vista 6 4484 July 31, 2010
by sbrod
Multiple ADC ports 9 4575 July 31, 2010
by norby31
what do these errors mean? 11 3614 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 9464 July 28, 2010
by hevans
Saving variables 2 3619 July 27, 2010
by bretm
Printing today date on LCD 5 3620 July 27, 2010
by Ralphxyz
Sending a string 6 4116 July 26, 2010
by ioScream
LED Scrolling display 1 3823 July 25, 2010
by ermias
error help 3 3942 July 24, 2010
by cinta51
Need a JumpStart 8 3622 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 4606 July 20, 2010
by pjack
Content mismatch - verification error 6 4597 July 20, 2010
by pjack
Reading battery voltage using ADC 15 16715 July 20, 2010
by lsoltmann
LCD sequence question 2 3204 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 3829 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 7471 July 12, 2010
by lcruz007
ADC with input at ground 6 4319 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 3939 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 4290 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 3666 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 4199 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 3787 June 29, 2010
by bretm
Saving text to EEPROM 2 4794 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 3943 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 3612 June 14, 2010
by banerjen
Quick question for those fluent in C 7 3606 June 13, 2010
by BobaMosfet
Programming Language Reference 6 3586 June 12, 2010
by Jer
Foodloader help 5 3942 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 3946 June 11, 2010
by treymd
tempsensor project 8 3374 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 3920 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 3365 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 6687 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 3548 May 13, 2010
by wayward
ISP programming error 8 11358 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 3990 May 11, 2010
by avicell
Maximum PWM frequency? 4 3841 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 3439 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 3583 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 4077 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 3251 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 3705 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 4765 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 4593 May 01, 2010
by Solorbob
UART programming (PC side) 4 4157 May 01, 2010
by Hexorg
Assemble resistor notation 4 3341 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4090 April 30, 2010
by bretm
Using PCINT4 5 4262 April 22, 2010
by bretm
Using Shift Registers? 2 4476 April 18, 2010
by wayward
on flash FILE i/o 6 3704 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 3405 April 13, 2010
by sask55
AVR Arrays? 2 5339 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 9854 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 4862 April 11, 2010
by JackScumm
My new game for my EES 7 4112 April 10, 2010
by Hexorg
Silly Coding Question 10 3863 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 4504 April 08, 2010
by Ralphxyz
Boot loader Questions 6 4424 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 3595 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 3791 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 4501 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 3554 April 02, 2010
by lcruz007
PWM and LEDs 3 4283 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 3595 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 4190 March 27, 2010
by bretm
Modifing C code without knowing C 3 3597 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 8453 March 24, 2010
by Frozenlock
Python code to create LED font 1 4207 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 5806 March 21, 2010
by brian
Eclipse AVR plugin help 5 3915 March 18, 2010
by fatmarik
Help with programing plese 4 3545 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 4786 March 17, 2010
by Rick_S
POST (power on self test) 2 3783 March 12, 2010
by treymd
Easy PWM tutorial 2 3653 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4107 March 09, 2010
by met_fredrik
My project at my local newspaper 3 3994 March 07, 2010
by lcruz007
asm macro error 2 3537 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 3667 March 05, 2010
by xc2rx
ACD sample rate 4 4507 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 4744 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 3552 March 03, 2010
by Malicious
ATmega328P Upgrade 3 3747 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 3341 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 4299 March 02, 2010
by lcruz007
Easy Random Numbers 3 4648 March 01, 2010
by hevans
float to int? 5 3707 February 27, 2010
by Hexorg
An interesting beep 1 3818 February 26, 2010
by bretm
Bucket Brigade 3 3556 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 10811 February 20, 2010
by treymd
Skateboard project, new to programming. 9 4668 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 3451 February 15, 2010
by ton_mit
Bootloader install 6 5038 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 4721 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 3681 February 13, 2010
by banerjen
clearing data in serail buffer 5 7193 February 11, 2010
by sask55
microseconds realtimeclock 3 3814 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 3795 February 08, 2010
by mrobbins
time structure check 12 3645 February 07, 2010
by wayward
ISP Question 10 3984 February 06, 2010
by Phrank916
Can't upload to m328p 4 4111 February 06, 2010
by sask55
Check out my new project! 5 4080 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 3698 February 02, 2010
by saleem
Convert uint8_t to char 3 14158 February 01, 2010
by saleem
Need Accelerometer... 8 3954 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 3488 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 3558 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 4916 January 29, 2010
by Rick_S
what the heck does << mean? 4 3999 January 29, 2010
by Ralphxyz
Clocking another IC 3 3314 January 27, 2010
by mrobbins
Twisted pair 11 4095 January 26, 2010
by mongo
Python Majic 3 4631 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 3586 January 22, 2010
by hevans
Trouble in sending information in UART 3 3838 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 4825 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 9267 January 20, 2010
by saleem
Help needed on counting program 5 4017 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5036 January 19, 2010
by treymd
Python creates it's own errors! 17 3668 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 3634 January 18, 2010
by mongo
Compiling new code 10 3993 January 16, 2010
by N3Roaster
Make error 17 4347 January 16, 2010
by Eb547
ISP and micro madness. 12 3750 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 3615 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 3587 January 14, 2010
by Rick_S
Book suggestions? 3 3597 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 3830 January 11, 2010
by ecornwell
Total C virgin Newbie 4 3867 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 5333 January 05, 2010
by hevans
Newbie needs help !!!!! 3 3751 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 3893 December 31, 2009
by hevans
Understanding Array Code 9 3966 December 30, 2009
by Electromech
Temperature Project Code explaination 3 3533 December 30, 2009
by markjbenson
Pin change interrupt 2 4099 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 4970 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 3988 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 17043 December 27, 2009
by jastermerrel
Makefile foodloader 34 5960 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 6056 December 25, 2009
by Aceslick911
High voltage signal timer 3 3530 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 5953 December 22, 2009
by Rick_S
Managing data tables 12 3996 December 21, 2009
by JKITSON
external interrupt 1 3496 December 21, 2009
by saleem
Weather Station 1 4338 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 5379 December 14, 2009
by hevans
from ivonv's post 8 4426 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 3614 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 4781 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5031 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 4335 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 3520 December 04, 2009
by pbfy0
A few questions... 10 4495 November 29, 2009
by hevans
Help with code please 22 5433 November 29, 2009
by pbfy0
Programmers Wanted 1 3860 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 3744 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 3751 November 24, 2009
by FWSquatch
Random Questions 10 3860 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 4201 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 6087 November 23, 2009
by BobaMosfet
C Programming basic question 3 3711 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 6306 November 09, 2009
by jbremnant
LED Marquee acting weird 23 4806 November 02, 2009
by hevans
How-To: Sleep 11 6198 October 27, 2009
by mikedoug
I2C communications 3 3683 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 7056 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 3558 October 19, 2009
by puargs
Suggestions for LCD program space 13 4469 October 14, 2009
by mikedoug
Tug this is for you (only) 5 3957 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 4717 September 28, 2009
by rusirius
Connection to cell phones 7 4551 September 22, 2009
by rusirius
Very simple assembly problem 13 5596 September 21, 2009
by rusirius
Linux C editor recommendation 11 6080 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 5512 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 4375 September 15, 2009
by rusirius
Using source code 10 4191 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 4416 August 26, 2009
by Nerdful_com
Curious about Wireless 3 3949 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 6905 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 13381 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 4345 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 5897 August 15, 2009
by Starwarslegokid
python loop 21 5618 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 4610 August 11, 2009
by amco
"Fancy Pants" Batch File 3 4627 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 18459 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 7376 July 29, 2009
by mrobbins
Bootloader Kit 9 4691 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 10151 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 11010 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 3752 July 10, 2009
by karlockhart
Digital Write Question 14 4448 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 6228 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 3878 June 22, 2009
by Tug
debugging 4 4197 June 20, 2009
by wayward
Help with a state machine 3 5250 June 11, 2009
by n3ueaEMTP
Binary Clock 24 7815 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 5901 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 5165 May 26, 2009
by wayward
sprintf 4 5849 May 22, 2009
by wayward
testing the programmer 3 3845 May 16, 2009
by digiassn
initialload 3 4092 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5005 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 4524 May 06, 2009
by wayward
AVR Bootloaders 3 4083 April 18, 2009
by wayward
Led Marquee question 14 4751 April 11, 2009
by mcai8sh4

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