NerdKits - electronics education for a digital generation

You are not logged in. [log in]

NEW: Learning electronics? Ask your questions on the new Electronics Questions & Answers site hosted by CircuitLab.

Microcontroller Programming

NerdKits » Forums » Microcontroller Programming (835 threads, 6773 posts)
Thread Posts Views Last Post
Define an array of Pin difentions 3 2930 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 1933 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 4348 August 28, 2020
by scootergarrett
More bootloading 1 2475 December 29, 2019
by scootergarrett
Boot Loading 2 2436 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 4095 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 3001 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 3078 November 15, 2016
by sask55
RPM Program 24 8217 September 23, 2016
by Ralphxyz
Makefile 4 3148 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 4820 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 3249 March 21, 2016
by sask55
ADMUX=0 7 3426 February 19, 2016
by Javy
Using two timers 22 3357 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 3066 January 17, 2016
by Rick_S
Master/Slave I2C 32 15391 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 3086 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 2668 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 17017 October 02, 2015
by BobaMosfet
Replacement LCD 4 2735 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 3934 September 18, 2015
by RickMcKeon
MCU basic concept 6 2823 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 3651 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 5873 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 2982 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 4174 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 4161 February 14, 2015
by Noter
Programming with graphics 6 3341 November 24, 2014
by jmuthe
Let's do a project 42 4735 November 21, 2014
by BobaMosfet
MicroView Program Load 7 3853 November 11, 2014
by BobaMosfet
COM Port Problem 4 2886 October 22, 2014
by BobaMosfet
Do not understand this 12 4439 September 29, 2014
by BobaMosfet
original program 3 2750 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 3954 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 2721 June 10, 2014
by lailai
Motorcycle tachometer 1 3241 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 3288 June 01, 2014
by sask55
Pointer questions 6 3031 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 2840 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 20664 May 13, 2014
by Ralphxyz
a Tiny project 15 4095 May 05, 2014
by Pew446
char array if statement 4 2798 April 21, 2014
by Noter
How many KB of flash is my program using? 6 3281 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 4573 March 15, 2014
by JimFrederickson
char array if statement 12 3967 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 6991 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 2840 February 24, 2014
by boxvic
complex library 3 3109 January 19, 2014
by esoderberg
complex library 1 2598 January 18, 2014
by scootergarrett
MKII questions 23 4398 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 3194 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 8041 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 3653 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 7845 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 18927 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 3504 October 26, 2013
by Noter
HV Programmer 8 3641 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 5107 September 11, 2013
by pcbolt
Get time between sensor readings 5 3356 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 4824 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 4359 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 3156 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 3535 August 07, 2013
by pcbolt
XMEGA 2 3223 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 5129 July 17, 2013
by edb
Different result with different variable names 9 3484 June 04, 2013
by scootergarrett
Strange ADC errors 15 3950 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 2988 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 3103 May 29, 2013
by Kami
Define debug comments 10 3278 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 7961 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 3303 April 28, 2013
by pcbolt
makefile eeprom 2 2926 April 22, 2013
by pcbolt
TWI questions. 10 4264 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 12168 April 07, 2013
by JimFrederickson
Bootloader woes 15 3744 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 3811 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 4184 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 4692 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 10527 March 28, 2013
by Ralphxyz
creating make file 10 3347 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 3150 March 14, 2013
by lnino
USART as SPI 7 6026 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 3259 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 4807 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3058 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 2921 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 3664 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 3348 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 4325 February 12, 2013
by Nichben
Beginners Guide 2 3481 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 4698 February 05, 2013
by adosch
Writing into memory while running program 4 3051 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 3532 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 3142 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 6795 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 5477 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 7704 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 3039 January 12, 2013
by Noter
help with keypad/display project code 23 4120 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 3316 January 10, 2013
by keith712
LED circuit not producing expected results 5 3518 January 05, 2013
by Noter
AVR Programming without bootloader 29 8735 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 2940 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 9610 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 4166 December 29, 2012
by pcbolt
typecast problem? 7 2969 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 4162 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 4052 December 24, 2012
by Noter
oscillator fuse bits 9 3509 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 3320 December 23, 2012
by keith712
no such file error 1 6 3977 December 23, 2012
by keith712
Using strcpy 3 3516 December 20, 2012
by Nichben
Analog to Digital Conversion 44 5020 December 18, 2012
by Rick_S
printf problems 9 3360 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 5644 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 5651 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 3805 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 25887 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 2839 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 3402 November 20, 2012
by BobaMosfet
printf_P problems 5 4099 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 5330 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 5036 October 22, 2012
by JimFrederickson
waht dose |= do 5 3480 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 4507 October 20, 2012
by fishberg5051
Array limitations 6 5732 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 5116 October 16, 2012
by ankush_karche
Reading from uart stream 18 5265 October 15, 2012
by sask55
AVRISP v2 programmer 3 3362 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 5647 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 3758 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 4434 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 5723 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 3656 October 01, 2012
by Noter
indexing an array with a variable 5 3084 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 2728 September 27, 2012
by ankush_karche
use of strcat fuction 7 3725 September 23, 2012
by sask55
ADC problem 11 3700 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 4268 September 18, 2012
by Bushy
Program too big for MCU? 3 3182 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 8417 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 4359 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 3616 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 3478 September 13, 2012
by wadaltmon
Need help reading input port pin 8 3338 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 3534 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 14525 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 4137 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 3192 September 05, 2012
by Ralphxyz
R/C Car Programing 2 3345 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3054 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 4382 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 4960 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 2968 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 4073 August 21, 2012
by thinairart
Simple micro controlled light switch 2 3373 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 3861 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 3468 August 18, 2012
by Finis
TypeCast problem 3 3058 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 3187 August 15, 2012
by Ralphxyz
The datasheet!!! 3 3278 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 3441 August 03, 2012
by virtual
Basic programming help 11 3278 July 30, 2012
by sask55
Random Number Generator 5 6087 July 25, 2012
by lnino
Scanner Input/Output 7 3448 July 23, 2012
by bl00513
Test program - location? 3 3279 July 21, 2012
by TheFed
Making a library? 11 6449 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 22731 July 19, 2012
by Ralphxyz
Program with real serial cable 9 3804 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 13637 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 3452 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 6798 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 3548 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 5929 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 5385 July 06, 2012
by edb
Counting the changes in a pin 3 3111 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 3248 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 4498 July 03, 2012
by Rick_S
Fuses for External Crystal 2 3629 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 5594 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3068 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 3300 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 5095 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 3897 June 23, 2012
by rmore
Reading eeprom 3 3472 June 21, 2012
by missle3944
Bluetooth Module Question 2 3357 June 20, 2012
by pcbolt
Using #define 3 3081 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 3222 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 3548 June 14, 2012
by dicko
Timing for each line of code 3 3021 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 4828 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 3195 June 10, 2012
by Pew446
328p makefile 5 3261 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 7374 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 3767 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 3118 June 03, 2012
by chaosatom
Input pin Trouble 2 3137 May 28, 2012
by pcbolt
Master/Slave SPI 10 12131 May 28, 2012
by sask55
SPI problem 7 5939 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3055 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 3979 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 3480 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 3634 May 17, 2012
by RogerFL
Compiler issue? 3 3334 May 17, 2012
by RogerFL
SPI Problem! 1 4102 May 17, 2012
by kemil
Read from atmega 15 14040 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 5444 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 3257 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 5328 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 3999 May 08, 2012
by RogerFL
Displaying on the LCD 2 3110 May 06, 2012
by ad2476
Problem with Boolean type 12 8098 May 03, 2012
by HexManiac
Fan control troubleshooting 24 5131 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 3383 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 3841 April 29, 2012
by JimFrederickson
include statement 2 2944 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 3715 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 6575 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 4671 April 20, 2012
by Ralphxyz
Simple UART code 7 4542 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 4199 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 3169 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 4238 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 3680 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 5003 April 12, 2012
by hevans
Dont understand the &= and |= 8 3441 April 06, 2012
by pcbolt
newbie 17 3832 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 3641 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 3644 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 3375 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 3534 March 30, 2012
by pcbolt
Code Doctor needed. 21 4188 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 3677 March 30, 2012
by pcbolt
LED Array questions 3 3292 March 30, 2012
by amartinez
Need help Programing! 2 3055 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 3567 March 22, 2012
by pcbolt
trouble need help 7 3193 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 4209 March 14, 2012
by stanvan
concise serial output? 5 3615 March 11, 2012
by sask55
2N7000 work with open drain? 5 4057 March 08, 2012
by RogerFL
How to create a timer? 8 3408 March 07, 2012
by Rick_S
Need help with frequency counter 8 3747 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3066 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 3381 March 03, 2012
by esoderberg
Mac Terminal programming 11 4131 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 3054 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 4284 February 29, 2012
by pcbolt
SPI Programming 11 5689 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 3873 February 27, 2012
by jvince96
Sending Data to a File 4 3743 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 3748 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 3491 February 18, 2012
by mdk
Code weird errors? 13 3911 February 17, 2012
by pcbolt
Hardware Connections 3 2984 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 13197 February 11, 2012
by Rick_S
First MCU Program 4 3245 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 3879 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 3222 February 07, 2012
by sask55
Implicit Definition Errors 4 3785 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 4346 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 4087 February 04, 2012
by dvdsnyd
help with interrupts 6 3744 February 04, 2012
by dvdsnyd
questions on overflow 4 3604 February 03, 2012
by dvdsnyd
curser positioning 6 3133 February 01, 2012
by tchilzer2
Some Interrupt Code 4 3733 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 3306 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 4264 January 29, 2012
by DS1000
Sending a string in UART 19 17817 January 27, 2012
by treymd
HD44780 (LCD) 3 3552 January 24, 2012
by glendon
Variation on 3 bit adder 9 3469 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 3261 January 23, 2012
by Rick_S
referencing a variable 20 3972 January 21, 2012
by Ralphxyz
pin change interrupts 9 4728 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 5587 January 19, 2012
by raylop
test 3 3180 January 18, 2012
by Gil
Trouble with my first program! help 50 4685 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 3951 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 3555 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 5084 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 3124 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 4765 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 3402 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 3844 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 4870 January 05, 2012
by tchilzer2
Interrupt Problem 8 3643 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4017 January 05, 2012
by hevans
Bootloader error 5 3943 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 4498 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 3395 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 3177 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 3059 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 3876 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 4264 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 4280 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 5355 December 24, 2011
by BobaMosfet
Tempsensor Project 41 6721 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 4263 December 22, 2011
by glendon
Serial Read in Labview 12 6069 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 3922 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 3305 December 19, 2011
by Striker
Corrupted Data 2 3842 December 13, 2011
by hevans
Digital clock code 2 3641 December 12, 2011
by Rick_S
Detecting high/ low pins 11 11686 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 5289 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 4853 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 3775 December 07, 2011
by huzbum
Music with the MCU?? 12 5185 December 05, 2011
by 2electrified
LED array scroll function 38 11447 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 3715 December 04, 2011
by pfullen
Using Vim - installing C script 4 3684 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 3769 December 02, 2011
by bluestang
First Program initilload 11 3598 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 3589 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 4109 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 3455 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 3966 November 22, 2011
by Rick_S
LCD and custom display 3 3422 November 20, 2011
by missle3944
LCD Custom Characters Help 6 5057 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 3847 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 3395 November 11, 2011
by BNS
Modbus Master 1 3957 November 10, 2011
by doughowlett
TEXT output via serial / com 18 3834 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 4136 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 3992 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 3167 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 12186 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 3263 November 07, 2011
by Heed
Array creation and access 4 3195 November 07, 2011
by JimFrederickson
Huffman coding 2 3645 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 4760 November 03, 2011
by hevans
Eyeboard, a new approach 1 3858 November 03, 2011
by lcruz007
TWI hang up 4 4076 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 3584 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 3548 October 28, 2011
by hevans
Complete one button menu system 3 7099 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 4204 October 17, 2011
by claesz
ADC help 3 3167 October 15, 2011
by sonicgadgets
String manipulation 6 4454 October 13, 2011
by claesz
Basic Makefile Help 4 3289 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 7895 October 06, 2011
by Rick_S
Led Blink 3 3867 October 05, 2011
by Ralphxyz
Trouble upgrading 14 3893 October 03, 2011
by hevans
Games to learn programming 4 5393 September 23, 2011
by Ralphxyz
Master Slave communications 4 4066 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 3483 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 4238 September 11, 2011
by dgikuljot
MCU Configuration 12 3413 September 08, 2011
by BobaMosfet
Varying voltages 10 3580 September 07, 2011
by bretm
Interpret statement 5 3440 September 03, 2011
by egero1
Temp spi help 3 3193 September 01, 2011
by missle3944
LCD horizontal scrolling 10 5292 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 3331 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 4228 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 4288 August 21, 2011
by BobaMosfet
xylophone program 1 3481 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 3512 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 3765 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 4810 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 10198 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 3484 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 4983 August 08, 2011
by bretm
Noise Noise Noise 3 4270 August 04, 2011
by hariharan
Accessing PB1 - 5 2 3174 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 3610 August 03, 2011
by cujofever
Loading the "Bootloader" 36 6310 August 03, 2011
by kayrock
EEPROM confusion 13 5030 July 29, 2011
by Noter
1value error 21 4343 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 3475 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 4191 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 3561 July 21, 2011
by carlhako
Populating an Array 22 4821 July 20, 2011
by Ralphxyz
uint8_t array problems 5 3979 July 20, 2011
by Tug
sprintf won't convert to a float. 29 6800 July 19, 2011
by BobaMosfet
Make header file 10 6054 July 19, 2011
by Ralphxyz
pwm for dac 58 9021 July 18, 2011
by kayrock
Random Number 2 3299 July 18, 2011
by Robotnik
Interupts with a button 3 3055 July 16, 2011
by Noter
need help with my code 3 3396 July 13, 2011
by bhovik
Weird OSX compiling problem 2 3179 July 13, 2011
by gcharris
C++ 8 5962 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 3401 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 3696 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 4927 July 08, 2011
by Rick_S
Making a programmer 7 3584 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 5073 July 04, 2011
by uml_12
Aurdino Code to basic C 1 3951 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 5306 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 3482 June 27, 2011
by Rick_S
Time.h 3 3929 June 23, 2011
by JamesR
Pygame (no rect object) 5 3898 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 3469 June 22, 2011
by Ralphxyz
Error in Code 2 2906 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 3428 June 21, 2011
by lnino
Responding to a Button with Polling 7 3700 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 4947 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 3155 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 3622 June 13, 2011
by JoyceChee
Nerdkit 22 4658 June 11, 2011
by HJA
Button ipod help 5 2990 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 3479 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 4385 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 3458 June 03, 2011
by BobaMosfet
Stepper motor code question 1 3820 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 4574 May 29, 2011
by Ralphxyz
questions about setting bits 11 6156 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 8469 May 26, 2011
by huzbum
Question About Interrupts 4 3593 May 25, 2011
by huzbum
RPM to MPH 12 5313 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 5297 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 3725 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 3581 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 4913 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 4284 May 20, 2011
by Ralphxyz
UART interrupt issues 6 4771 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 3553 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 3488 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 4664 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 3674 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 7778 May 17, 2011
by amartinez
PSTR error? 5 3445 May 17, 2011
by hevans
Photoresistor to ADC 15 4367 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 3250 May 14, 2011
by rboggs10
Storing data on a flash drive 6 4362 May 14, 2011
by bretm
Help with some code? 4 3356 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 3827 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 3379 May 13, 2011
by bretm
Python first try comments please 18 4477 May 12, 2011
by Ralphxyz
Control Servo with Button 13 5267 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 3721 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 9536 May 09, 2011
by Ralphxyz
Python Help 23 6273 May 09, 2011
by kemil
Purchased MCU does not work? 7 5407 May 08, 2011
by paulwszew
Compiling error codes 10 3359 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 3593 May 05, 2011
by hevans
upgrade! 1 3495 May 04, 2011
by XOXO
SPI communication code 11 4778 May 03, 2011
by Hexorg
Strange Text Blinking help 4 3092 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5044 April 24, 2011
by xodin
Programming in JAVA 8 15775 April 21, 2011
by Ralphxyz
Function help 5 3660 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 3778 April 21, 2011
by lnino
Interesting code structure. 21 4834 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 5349 April 20, 2011
by uml_12
SPI transfer delay 3 3658 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 3993 April 18, 2011
by Noter
Implementation of printf(...) function 2 3690 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 5158 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 4100 April 16, 2011
by kayrock
Programming with serial port 6 4343 April 14, 2011
by carlhako
UART 2 3595 April 14, 2011
by Rick_S
Programmers Notepad 4 4335 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 3417 April 12, 2011
by bretm
Nerdkits library 9 3651 April 10, 2011
by hariharan
Playing different music with the MCU 7 22673 April 07, 2011
by bretm
How to store a variable to flash memory? 7 4579 April 07, 2011
by leedawg
timer/counter modules interrupts 2 4691 April 07, 2011
by Noter
Serial setup for wireless transmission 14 6469 April 06, 2011
by Schrat
Memory organization 8 3759 April 06, 2011
by Noter
LED array 2 3441 April 06, 2011
by hevans
compiling a .c file 8 4185 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 3904 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 3599 April 05, 2011
by bretm
led array code 7 3833 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 5538 April 02, 2011
by kkanodia
Frequency 20 4262 April 02, 2011
by hariharan
Question in Making music with MCU project 5 3628 April 02, 2011
by hariharan
Help with code 3 3306 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 4208 March 31, 2011
by lnino
Connect a different LCD 12 3928 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 4668 March 30, 2011
by bretm
Writing software using eye movements 2 3283 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 4977 March 29, 2011
by lnino
Interrupts 18 5092 March 28, 2011
by hariharan
OR gate? 14 4141 March 27, 2011
by esoderberg
Analog Output 2 3313 March 26, 2011
by Ralphxyz
For command 8 3428 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 3994 March 25, 2011
by hevans
ADMUX 52 6150 March 25, 2011
by Ralphxyz
Attiny10 7 6265 March 25, 2011
by Rick_S
Java Help 2 3596 March 24, 2011
by Ralphxyz
Help with ADC 3 3198 March 23, 2011
by bretm
help needed with uart code 4 4000 March 19, 2011
by plinko
Uart 2 3426 March 19, 2011
by missle3944
How to make a "Make File" 3 4524 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 5987 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 4353 March 14, 2011
by lcruz007
Python script collapsing after a while 7 5631 March 11, 2011
by missle3944
Hacking an old school led display 11 7388 March 10, 2011
by Noter
Setting Pin Low 2 3378 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 3471 March 06, 2011
by JHMTech1
Reading more than one Temp 7 3877 March 06, 2011
by billwis
Function Prototypes 4 3259 March 04, 2011
by Rick_S
Debugger 3 3458 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 5125 March 02, 2011
by bretm
Registers????? 14 3906 March 01, 2011
by dgikuljot
Parsing a string in a function 6 3546 February 27, 2011
by MichaelJE2
Basic C Programming 13 5715 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 3714 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5063 February 23, 2011
by Wads
Programming Capabilities 7 3492 February 23, 2011
by Twarter369
RC car 6 4229 February 22, 2011
by derberp
How to play user entered sound? 9 3761 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 3262 February 21, 2011
by hevans
Compiling the bootloader 17 4790 February 20, 2011
by Ralphxyz
Help with PWM 2 4501 February 20, 2011
by hevans
ADCRA 4 3522 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 4832 February 20, 2011
by hevans
Accelerometer project 12 8295 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 3248 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 4373 February 13, 2011
by fubar769
Servo code execution 1 3436 February 11, 2011
by missle3944
New chip programming 2 4217 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 5129 February 07, 2011
by hevans
Compiling 3 3363 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 4040 February 05, 2011
by mongo
Checking a Pins Status 3 3693 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 3392 February 04, 2011
by CCP
C Code to Interact with the Controller 3 3507 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5055 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 3412 February 01, 2011
by rboggs10
recalling program from microcontroller 2 3105 February 01, 2011
by Rick_S
ADC HELP!!! 16 5856 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 3607 January 31, 2011
by rboggs10
My first .h file usage 3 4522 January 31, 2011
by Ralphxyz
counting 4 3196 January 28, 2011
by Jalex
atmega328P's ADC 2 4806 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 25764 January 27, 2011
by huzbum
bootloader for ATtiny13 4 6388 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 3879 January 25, 2011
by popwarsweet
Confused again 2 3275 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 6087 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 3436 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 3800 January 23, 2011
by Rick_S
Loading issues 4 3368 January 22, 2011
by Shabigity
printf dip arithmetic 3 3613 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 4170 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 6397 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 4799 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 4025 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 3749 January 15, 2011
by wanderingjew
MCU specific C programming 4 3954 January 15, 2011
by Hexorg
Math Problem 1 3601 January 15, 2011
by Jalex
Coding question 2 3258 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 4180 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 3846 January 13, 2011
by Icyhot
programming ladder logic 7 16001 January 11, 2011
by tomroth
lcd.c bitwise operations 2 3625 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 4116 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 4196 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 4483 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 3341 January 04, 2011
by Steven
N00B memory allocation questions 4 3648 January 04, 2011
by Sciencenerd
SD card protocol 3 6475 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 3854 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 4189 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 3918 January 01, 2011
by hevans
Just built a 7 segment interface 7 4849 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 4894 December 28, 2010
by Ralphxyz
if statements... 12 5106 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 5473 December 22, 2010
by VictorsNerdery
Math Check Please 5 3351 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 4176 December 22, 2010
by Icyhot
Question Regarding Registers 5 3455 December 16, 2010
by hevans
JTAG programming 2 3959 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 3426 December 11, 2010
by mbobak
knight rider LED animation 21 10382 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 3384 December 06, 2010
by lcruz007
Error during make 2 3302 December 06, 2010
by bretm
trying to understand MAKE 6 3415 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 4460 December 04, 2010
by d3adl0ck3
Trouble with uart 4 3397 December 01, 2010
by hevans
using different crystals 4 3447 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 4224 November 25, 2010
by Ralphxyz
Writing Data to File 2 3768 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 3634 November 18, 2010
by hevans
Fourier transform 3 4807 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 3521 November 11, 2010
by bretm
Quick bootloader question 4 3539 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 3823 November 08, 2010
by gusr205
Doing Integrals in C code 5 10275 November 07, 2010
by hevans
Duty cycle 3 3519 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 3928 November 05, 2010
by bretm
I2C Nerdkit Library 14 5986 October 30, 2010
by Ralphxyz
Malloc Issues 6 4217 October 30, 2010
by kle8309
Smooth servo movement. 10 5584 October 27, 2010
by esoderberg
or operator 2 3389 October 25, 2010
by hevans
Tech-O-Meter 5 3513 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 5778 October 25, 2010
by Rick_S
Temperature sensor 10 4941 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 3590 October 23, 2010
by mmw1
how does avr memory work? 2 4428 October 19, 2010
by hevans
DAPA Upload Problem 10 4277 October 18, 2010
by brockmjp
Reading Resistance 4 3817 October 17, 2010
by LindaEC
avrisp mkii trouble 21 6373 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 3833 October 10, 2010
by hevans
Setting FUSES? 5 4812 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 6576 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 4139 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 3914 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 4086 September 21, 2010
by bretm
MCU Programming Error 2 3324 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 3645 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 3522 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 5570 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 3775 September 15, 2010
by bpenglase
Mac problems with programming 7 4093 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 5640 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 3631 September 07, 2010
by hevans
Initial programming 15 3688 September 04, 2010
by Rick_S
LED all at once 4 3504 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 3968 August 26, 2010
by Rick_S
IR reciever/transmitter 2 3695 August 26, 2010
by bretm
alternative programming language 4 5248 August 25, 2010
by awesome
Listen for serial input 4 4027 August 24, 2010
by mrobbins
data transmission using digital i/o 1 3687 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5064 August 21, 2010
by Ralphxyz
tempsensor 4 3505 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 4989 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 6058 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 5729 August 16, 2010
by ironcladmvtm
Compile 4 3763 August 16, 2010
by Ralphxyz
Change text 6 3353 August 10, 2010
by Ralphxyz
Data logging using SD card 9 11761 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 4552 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 4704 August 07, 2010
by kle8309
Other LCDs? 2 3470 August 06, 2010
by Rick_S
Not working 21 5336 August 06, 2010
by Razvan
Generating random numbers in C. 2 4418 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 4397 August 04, 2010
by gnkarn
My MAKE article 2 4064 August 04, 2010
by Rick_S
COM port assignment with Vista 6 4482 July 31, 2010
by sbrod
Multiple ADC ports 9 4573 July 31, 2010
by norby31
what do these errors mean? 11 3613 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 9462 July 28, 2010
by hevans
Saving variables 2 3617 July 27, 2010
by bretm
Printing today date on LCD 5 3618 July 27, 2010
by Ralphxyz
Sending a string 6 4114 July 26, 2010
by ioScream
LED Scrolling display 1 3821 July 25, 2010
by ermias
error help 3 3940 July 24, 2010
by cinta51
Need a JumpStart 8 3620 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 4605 July 20, 2010
by pjack
Content mismatch - verification error 6 4594 July 20, 2010
by pjack
Reading battery voltage using ADC 15 16714 July 20, 2010
by lsoltmann
LCD sequence question 2 3202 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 3828 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 7470 July 12, 2010
by lcruz007
ADC with input at ground 6 4317 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 3937 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 4289 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 3664 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 4197 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 3784 June 29, 2010
by bretm
Saving text to EEPROM 2 4792 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 3941 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 3610 June 14, 2010
by banerjen
Quick question for those fluent in C 7 3603 June 13, 2010
by BobaMosfet
Programming Language Reference 6 3584 June 12, 2010
by Jer
Foodloader help 5 3940 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 3943 June 11, 2010
by treymd
tempsensor project 8 3372 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 3918 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 3363 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 6684 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 3545 May 13, 2010
by wayward
ISP programming error 8 11353 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 3988 May 11, 2010
by avicell
Maximum PWM frequency? 4 3839 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 3438 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 3581 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 4075 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 3250 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 3703 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 4763 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 4592 May 01, 2010
by Solorbob
UART programming (PC side) 4 4155 May 01, 2010
by Hexorg
Assemble resistor notation 4 3339 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4089 April 30, 2010
by bretm
Using PCINT4 5 4261 April 22, 2010
by bretm
Using Shift Registers? 2 4474 April 18, 2010
by wayward
on flash FILE i/o 6 3702 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 3403 April 13, 2010
by sask55
AVR Arrays? 2 5338 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 9851 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 4860 April 11, 2010
by JackScumm
My new game for my EES 7 4111 April 10, 2010
by Hexorg
Silly Coding Question 10 3861 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 4503 April 08, 2010
by Ralphxyz
Boot loader Questions 6 4423 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 3593 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 3789 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 4500 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 3552 April 02, 2010
by lcruz007
PWM and LEDs 3 4282 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 3593 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 4188 March 27, 2010
by bretm
Modifing C code without knowing C 3 3595 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 8451 March 24, 2010
by Frozenlock
Python code to create LED font 1 4205 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 5805 March 21, 2010
by brian
Eclipse AVR plugin help 5 3913 March 18, 2010
by fatmarik
Help with programing plese 4 3543 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 4782 March 17, 2010
by Rick_S
POST (power on self test) 2 3782 March 12, 2010
by treymd
Easy PWM tutorial 2 3652 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4105 March 09, 2010
by met_fredrik
My project at my local newspaper 3 3992 March 07, 2010
by lcruz007
asm macro error 2 3534 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 3664 March 05, 2010
by xc2rx
ACD sample rate 4 4505 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 4743 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 3551 March 03, 2010
by Malicious
ATmega328P Upgrade 3 3745 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 3339 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 4297 March 02, 2010
by lcruz007
Easy Random Numbers 3 4646 March 01, 2010
by hevans
float to int? 5 3705 February 27, 2010
by Hexorg
An interesting beep 1 3816 February 26, 2010
by bretm
Bucket Brigade 3 3554 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 10809 February 20, 2010
by treymd
Skateboard project, new to programming. 9 4664 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 3449 February 15, 2010
by ton_mit
Bootloader install 6 5034 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 4719 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 3680 February 13, 2010
by banerjen
clearing data in serail buffer 5 7189 February 11, 2010
by sask55
microseconds realtimeclock 3 3812 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 3791 February 08, 2010
by mrobbins
time structure check 12 3643 February 07, 2010
by wayward
ISP Question 10 3982 February 06, 2010
by Phrank916
Can't upload to m328p 4 4110 February 06, 2010
by sask55
Check out my new project! 5 4078 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 3696 February 02, 2010
by saleem
Convert uint8_t to char 3 14156 February 01, 2010
by saleem
Need Accelerometer... 8 3952 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 3487 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 3556 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 4914 January 29, 2010
by Rick_S
what the heck does << mean? 4 3997 January 29, 2010
by Ralphxyz
Clocking another IC 3 3313 January 27, 2010
by mrobbins
Twisted pair 11 4092 January 26, 2010
by mongo
Python Majic 3 4629 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 3584 January 22, 2010
by hevans
Trouble in sending information in UART 3 3836 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 4822 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 9265 January 20, 2010
by saleem
Help needed on counting program 5 4015 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5035 January 19, 2010
by treymd
Python creates it's own errors! 17 3666 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 3633 January 18, 2010
by mongo
Compiling new code 10 3991 January 16, 2010
by N3Roaster
Make error 17 4346 January 16, 2010
by Eb547
ISP and micro madness. 12 3747 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 3613 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 3586 January 14, 2010
by Rick_S
Book suggestions? 3 3596 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 3828 January 11, 2010
by ecornwell
Total C virgin Newbie 4 3865 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 5330 January 05, 2010
by hevans
Newbie needs help !!!!! 3 3750 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 3892 December 31, 2009
by hevans
Understanding Array Code 9 3965 December 30, 2009
by Electromech
Temperature Project Code explaination 3 3531 December 30, 2009
by markjbenson
Pin change interrupt 2 4098 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 4969 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 3987 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 17038 December 27, 2009
by jastermerrel
Makefile foodloader 34 5957 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 6054 December 25, 2009
by Aceslick911
High voltage signal timer 3 3528 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 5952 December 22, 2009
by Rick_S
Managing data tables 12 3995 December 21, 2009
by JKITSON
external interrupt 1 3495 December 21, 2009
by saleem
Weather Station 1 4337 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 5377 December 14, 2009
by hevans
from ivonv's post 8 4425 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 3613 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 4779 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5030 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 4333 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 3518 December 04, 2009
by pbfy0
A few questions... 10 4494 November 29, 2009
by hevans
Help with code please 22 5431 November 29, 2009
by pbfy0
Programmers Wanted 1 3858 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 3743 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 3749 November 24, 2009
by FWSquatch
Random Questions 10 3859 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 4200 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 6085 November 23, 2009
by BobaMosfet
C Programming basic question 3 3710 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 6304 November 09, 2009
by jbremnant
LED Marquee acting weird 23 4805 November 02, 2009
by hevans
How-To: Sleep 11 6197 October 27, 2009
by mikedoug
I2C communications 3 3682 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 7055 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 3555 October 19, 2009
by puargs
Suggestions for LCD program space 13 4468 October 14, 2009
by mikedoug
Tug this is for you (only) 5 3956 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 4716 September 28, 2009
by rusirius
Connection to cell phones 7 4549 September 22, 2009
by rusirius
Very simple assembly problem 13 5592 September 21, 2009
by rusirius
Linux C editor recommendation 11 6078 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 5511 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 4373 September 15, 2009
by rusirius
Using source code 10 4190 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 4415 August 26, 2009
by Nerdful_com
Curious about Wireless 3 3947 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 6904 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 13379 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 4344 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 5896 August 15, 2009
by Starwarslegokid
python loop 21 5617 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 4609 August 11, 2009
by amco
"Fancy Pants" Batch File 3 4626 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 18454 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 7374 July 29, 2009
by mrobbins
Bootloader Kit 9 4690 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 10148 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 11009 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 3751 July 10, 2009
by karlockhart
Digital Write Question 14 4446 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 6227 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 3877 June 22, 2009
by Tug
debugging 4 4194 June 20, 2009
by wayward
Help with a state machine 3 5247 June 11, 2009
by n3ueaEMTP
Binary Clock 24 7814 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 5900 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 5164 May 26, 2009
by wayward
sprintf 4 5847 May 22, 2009
by wayward
testing the programmer 3 3844 May 16, 2009
by digiassn
initialload 3 4090 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5004 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 4523 May 06, 2009
by wayward
AVR Bootloaders 3 4082 April 18, 2009
by wayward
Led Marquee question 14 4750 April 11, 2009
by mcai8sh4

Create a Thread

Please log in to create a thread.

Did you know that NerdKits also has extra parts available for its customers? Learn more...