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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 4165 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 2727 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5337 August 28, 2020
by scootergarrett
More bootloading 1 3285 December 29, 2019
by scootergarrett
Boot Loading 2 3201 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 4859 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 3779 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 3717 November 15, 2016
by sask55
RPM Program 24 9054 September 23, 2016
by Ralphxyz
Makefile 4 3825 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5501 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4167 March 21, 2016
by sask55
ADMUX=0 7 4161 February 19, 2016
by Javy
Using two timers 22 4240 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 3837 January 17, 2016
by Rick_S
Master/Slave I2C 32 16350 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 3809 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3341 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18143 October 02, 2015
by BobaMosfet
Replacement LCD 4 3507 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 4752 September 18, 2015
by RickMcKeon
MCU basic concept 6 3664 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4410 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 6735 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 3731 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 4896 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 4950 February 14, 2015
by Noter
Programming with graphics 6 4067 November 24, 2014
by jmuthe
Let's do a project 42 5599 November 21, 2014
by BobaMosfet
MicroView Program Load 7 4594 November 11, 2014
by BobaMosfet
COM Port Problem 4 3555 October 22, 2014
by BobaMosfet
Do not understand this 12 5256 September 29, 2014
by BobaMosfet
original program 3 3484 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 4712 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 3455 June 10, 2014
by lailai
Motorcycle tachometer 1 3944 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4092 June 01, 2014
by sask55
Pointer questions 6 3765 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3572 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 21924 May 13, 2014
by Ralphxyz
a Tiny project 15 4981 May 05, 2014
by Pew446
char array if statement 4 3438 April 21, 2014
by Noter
How many KB of flash is my program using? 6 3918 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5232 March 15, 2014
by JimFrederickson
char array if statement 12 4705 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8026 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3434 February 24, 2014
by boxvic
complex library 3 3726 January 19, 2014
by esoderberg
complex library 1 3201 January 18, 2014
by scootergarrett
MKII questions 23 5013 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 3820 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9129 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4276 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 8688 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 19739 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4080 October 26, 2013
by Noter
HV Programmer 8 4280 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 5871 September 11, 2013
by pcbolt
Get time between sensor readings 5 3996 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5464 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5059 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 3759 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4144 August 07, 2013
by pcbolt
XMEGA 2 3873 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 5886 July 17, 2013
by edb
Different result with different variable names 9 4116 June 04, 2013
by scootergarrett
Strange ADC errors 15 4570 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3572 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 3797 May 29, 2013
by Kami
Define debug comments 10 3957 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 8659 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 3900 April 28, 2013
by pcbolt
makefile eeprom 2 3577 April 22, 2013
by pcbolt
TWI questions. 10 5116 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 12902 April 07, 2013
by JimFrederickson
Bootloader woes 15 4385 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4447 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 4801 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5466 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 11445 March 28, 2013
by Ralphxyz
creating make file 10 3977 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 3805 March 14, 2013
by lnino
USART as SPI 7 6798 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 3890 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 5586 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3712 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3549 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4273 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 3996 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5020 February 12, 2013
by Nichben
Beginners Guide 2 4146 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5440 February 05, 2013
by adosch
Writing into memory while running program 4 3622 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4165 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 3779 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7559 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6191 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 8689 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 3835 January 12, 2013
by Noter
help with keypad/display project code 23 4846 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 3986 January 10, 2013
by keith712
LED circuit not producing expected results 5 4164 January 05, 2013
by Noter
AVR Programming without bootloader 29 9549 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3593 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10437 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 4759 December 29, 2012
by pcbolt
typecast problem? 7 3668 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 4833 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 4783 December 24, 2012
by Noter
oscillator fuse bits 9 4142 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4025 December 23, 2012
by keith712
no such file error 1 6 4671 December 23, 2012
by keith712
Using strcpy 3 4057 December 20, 2012
by Nichben
Analog to Digital Conversion 44 5774 December 18, 2012
by Rick_S
printf problems 9 3971 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6403 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 6507 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4478 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 28478 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3456 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4090 November 20, 2012
by BobaMosfet
printf_P problems 5 4792 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6079 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 5793 October 22, 2012
by JimFrederickson
waht dose |= do 5 4185 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5191 October 20, 2012
by fishberg5051
Array limitations 6 6547 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 5791 October 16, 2012
by ankush_karche
Reading from uart stream 18 6026 October 15, 2012
by sask55
AVRISP v2 programmer 3 4062 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6441 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4454 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5253 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6492 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4283 October 01, 2012
by Noter
indexing an array with a variable 5 3739 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3383 September 27, 2012
by ankush_karche
use of strcat fuction 7 4574 September 23, 2012
by sask55
ADC problem 11 4422 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 4942 September 18, 2012
by Bushy
Program too big for MCU? 3 3885 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9074 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5099 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4249 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4120 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4063 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4153 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 15934 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 4719 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 3823 September 05, 2012
by Ralphxyz
R/C Car Programing 2 3966 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3651 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 4975 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5593 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3562 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 4768 August 21, 2012
by thinairart
Simple micro controlled light switch 2 3995 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4444 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4108 August 18, 2012
by Finis
TypeCast problem 3 3691 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 3837 August 15, 2012
by Ralphxyz
The datasheet!!! 3 3939 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4140 August 03, 2012
by virtual
Basic programming help 11 3983 July 30, 2012
by sask55
Random Number Generator 5 6917 July 25, 2012
by lnino
Scanner Input/Output 7 3931 July 23, 2012
by bl00513
Test program - location? 3 3924 July 21, 2012
by TheFed
Making a library? 11 7210 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24120 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4465 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 14991 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4112 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 7714 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4233 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6607 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6202 July 06, 2012
by edb
Counting the changes in a pin 3 3798 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 3912 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5240 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4347 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6244 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3686 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 3941 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 5845 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 4636 June 23, 2012
by rmore
Reading eeprom 3 4102 June 21, 2012
by missle3944
Bluetooth Module Question 2 3934 June 20, 2012
by pcbolt
Using #define 3 3673 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 3872 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4119 June 14, 2012
by dicko
Timing for each line of code 3 3658 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5514 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 3856 June 10, 2012
by Pew446
328p makefile 5 3861 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8063 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4389 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 3835 June 03, 2012
by chaosatom
Input pin Trouble 2 3724 May 28, 2012
by pcbolt
Master/Slave SPI 10 12829 May 28, 2012
by sask55
SPI problem 7 6666 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3677 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 4664 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4137 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4290 May 17, 2012
by RogerFL
Compiler issue? 3 3980 May 17, 2012
by RogerFL
SPI Problem! 1 4818 May 17, 2012
by kemil
Read from atmega 15 15016 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6176 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 3913 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 5974 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 4701 May 08, 2012
by RogerFL
Displaying on the LCD 2 3640 May 06, 2012
by ad2476
Problem with Boolean type 12 9060 May 03, 2012
by HexManiac
Fan control troubleshooting 24 5878 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4055 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4539 April 29, 2012
by JimFrederickson
include statement 2 3625 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4416 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7426 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5406 April 20, 2012
by Ralphxyz
Simple UART code 7 5201 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 4838 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 3837 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 4989 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4351 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 5685 April 12, 2012
by hevans
Dont understand the &= and |= 8 4119 April 06, 2012
by pcbolt
newbie 17 4448 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4279 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4298 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 3968 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4157 March 30, 2012
by pcbolt
Code Doctor needed. 21 4795 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4300 March 30, 2012
by pcbolt
LED Array questions 3 3900 March 30, 2012
by amartinez
Need help Programing! 2 3671 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4261 March 22, 2012
by pcbolt
trouble need help 7 3766 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 4871 March 14, 2012
by stanvan
concise serial output? 5 4360 March 11, 2012
by sask55
2N7000 work with open drain? 5 4699 March 08, 2012
by RogerFL
How to create a timer? 8 4018 March 07, 2012
by Rick_S
Need help with frequency counter 8 4408 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3682 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 3990 March 03, 2012
by esoderberg
Mac Terminal programming 11 4743 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 3695 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 4858 February 29, 2012
by pcbolt
SPI Programming 11 6324 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4501 February 27, 2012
by jvince96
Sending Data to a File 4 4356 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4403 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4093 February 18, 2012
by mdk
Code weird errors? 13 4676 February 17, 2012
by pcbolt
Hardware Connections 3 3531 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14149 February 11, 2012
by Rick_S
First MCU Program 4 3960 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4521 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 3830 February 07, 2012
by sask55
Implicit Definition Errors 4 4422 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5005 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 4858 February 04, 2012
by dvdsnyd
help with interrupts 6 4426 February 04, 2012
by dvdsnyd
questions on overflow 4 4344 February 03, 2012
by dvdsnyd
curser positioning 6 3770 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4425 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4017 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5217 January 29, 2012
by DS1000
Sending a string in UART 19 18892 January 27, 2012
by treymd
HD44780 (LCD) 3 4178 January 24, 2012
by glendon
Variation on 3 bit adder 9 4200 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 3942 January 23, 2012
by Rick_S
referencing a variable 20 4698 January 21, 2012
by Ralphxyz
pin change interrupts 9 5404 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6240 January 19, 2012
by raylop
test 3 3880 January 18, 2012
by Gil
Trouble with my first program! help 50 5341 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 4763 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4308 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 5895 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 3712 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 5552 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4044 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4476 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5528 January 05, 2012
by tchilzer2
Interrupt Problem 8 4339 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4670 January 05, 2012
by hevans
Bootloader error 5 4577 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5161 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 3967 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 3827 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 3737 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4468 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 4828 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 4876 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6083 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7424 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 4984 December 22, 2011
by glendon
Serial Read in Labview 12 6674 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4594 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 3939 December 19, 2011
by Striker
Corrupted Data 2 4469 December 13, 2011
by hevans
Digital clock code 2 4270 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12512 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6015 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5489 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4393 December 07, 2011
by huzbum
Music with the MCU?? 12 5894 December 05, 2011
by 2electrified
LED array scroll function 38 12164 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4368 December 04, 2011
by pfullen
Using Vim - installing C script 4 4338 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4463 December 02, 2011
by bluestang
First Program initilload 11 4235 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4238 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 4735 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4069 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4599 November 22, 2011
by Rick_S
LCD and custom display 3 4010 November 20, 2011
by missle3944
LCD Custom Characters Help 6 5703 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4462 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 3987 November 11, 2011
by BNS
Modbus Master 1 4584 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4443 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 4733 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4638 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 3776 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13034 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 3877 November 07, 2011
by Heed
Array creation and access 4 3850 November 07, 2011
by JimFrederickson
Huffman coding 2 4290 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5346 November 03, 2011
by hevans
Eyeboard, a new approach 1 4477 November 03, 2011
by lcruz007
TWI hang up 4 4697 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4196 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4098 October 28, 2011
by hevans
Complete one button menu system 3 7955 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 4852 October 17, 2011
by claesz
ADC help 3 3757 October 15, 2011
by sonicgadgets
String manipulation 6 5083 October 13, 2011
by claesz
Basic Makefile Help 4 3869 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 8632 October 06, 2011
by Rick_S
Led Blink 3 4478 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4543 October 03, 2011
by hevans
Games to learn programming 4 6099 September 23, 2011
by Ralphxyz
Master Slave communications 4 4699 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4096 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 4985 September 11, 2011
by dgikuljot
MCU Configuration 12 4081 September 08, 2011
by BobaMosfet
Varying voltages 10 4192 September 07, 2011
by bretm
Interpret statement 5 4068 September 03, 2011
by egero1
Temp spi help 3 3833 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6000 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 3975 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 4883 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5029 August 21, 2011
by BobaMosfet
xylophone program 1 4144 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4115 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4437 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5525 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11073 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4066 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 5606 August 08, 2011
by bretm
Noise Noise Noise 3 4901 August 04, 2011
by hariharan
Accessing PB1 - 5 2 3800 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4295 August 03, 2011
by cujofever
Loading the "Bootloader" 36 6924 August 03, 2011
by kayrock
EEPROM confusion 13 5688 July 29, 2011
by Noter
1value error 21 5015 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4092 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 4793 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4153 July 21, 2011
by carlhako
Populating an Array 22 5507 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4537 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7542 July 19, 2011
by BobaMosfet
Make header file 10 6706 July 19, 2011
by Ralphxyz
pwm for dac 58 9702 July 18, 2011
by kayrock
Random Number 2 3895 July 18, 2011
by Robotnik
Interupts with a button 3 3621 July 16, 2011
by Noter
need help with my code 3 4070 July 13, 2011
by bhovik
Weird OSX compiling problem 2 3834 July 13, 2011
by gcharris
C++ 8 6542 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4024 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4325 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 5626 July 08, 2011
by Rick_S
Making a programmer 7 4159 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 5723 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4545 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 5940 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4110 June 27, 2011
by Rick_S
Time.h 3 4499 June 23, 2011
by JamesR
Pygame (no rect object) 5 4579 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4096 June 22, 2011
by Ralphxyz
Error in Code 2 3489 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4026 June 21, 2011
by lnino
Responding to a Button with Polling 7 4371 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5576 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 3825 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4273 June 13, 2011
by JoyceChee
Nerdkit 22 5289 June 11, 2011
by HJA
Button ipod help 5 3590 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4089 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5039 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4064 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4455 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5222 May 29, 2011
by Ralphxyz
questions about setting bits 11 6927 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9205 May 26, 2011
by huzbum
Question About Interrupts 4 4142 May 25, 2011
by huzbum
RPM to MPH 12 6121 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 5993 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4335 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4224 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5519 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 4907 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5435 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4150 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4081 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5298 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4378 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 8600 May 17, 2011
by amartinez
PSTR error? 5 4002 May 17, 2011
by hevans
Photoresistor to ADC 15 4975 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 3834 May 14, 2011
by rboggs10
Storing data on a flash drive 6 4988 May 14, 2011
by bretm
Help with some code? 4 3933 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4399 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4030 May 13, 2011
by bretm
Python first try comments please 18 5088 May 12, 2011
by Ralphxyz
Control Servo with Button 13 5845 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4300 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10296 May 09, 2011
by Ralphxyz
Python Help 23 6972 May 09, 2011
by kemil
Purchased MCU does not work? 7 5967 May 08, 2011
by paulwszew
Compiling error codes 10 3966 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4168 May 05, 2011
by hevans
upgrade! 1 4059 May 04, 2011
by XOXO
SPI communication code 11 5530 May 03, 2011
by Hexorg
Strange Text Blinking help 4 3736 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5655 April 24, 2011
by xodin
Programming in JAVA 8 16554 April 21, 2011
by Ralphxyz
Function help 5 4299 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4504 April 21, 2011
by lnino
Interesting code structure. 21 5536 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6088 April 20, 2011
by uml_12
SPI transfer delay 3 4335 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 4677 April 18, 2011
by Noter
Implementation of printf(...) function 2 4348 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 5835 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 4754 April 16, 2011
by kayrock
Programming with serial port 6 5028 April 14, 2011
by carlhako
UART 2 4220 April 14, 2011
by Rick_S
Programmers Notepad 4 5044 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4105 April 12, 2011
by bretm
Nerdkits library 9 4338 April 10, 2011
by hariharan
Playing different music with the MCU 7 23429 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5308 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5399 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7239 April 06, 2011
by Schrat
Memory organization 8 4453 April 06, 2011
by Noter
LED array 2 4116 April 06, 2011
by hevans
compiling a .c file 8 4869 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4555 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4303 April 05, 2011
by bretm
led array code 7 4552 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6189 April 02, 2011
by kkanodia
Frequency 20 4990 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4354 April 02, 2011
by hariharan
Help with code 3 3970 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 4909 March 31, 2011
by lnino
Connect a different LCD 12 4683 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5552 March 30, 2011
by bretm
Writing software using eye movements 2 3890 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 5751 March 29, 2011
by lnino
Interrupts 18 5836 March 28, 2011
by hariharan
OR gate? 14 4801 March 27, 2011
by esoderberg
Analog Output 2 3958 March 26, 2011
by Ralphxyz
For command 8 4034 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 4752 March 25, 2011
by hevans
ADMUX 52 6874 March 25, 2011
by Ralphxyz
Attiny10 7 7009 March 25, 2011
by Rick_S
Java Help 2 4212 March 24, 2011
by Ralphxyz
Help with ADC 3 3807 March 23, 2011
by bretm
help needed with uart code 4 4625 March 19, 2011
by plinko
Uart 2 3997 March 19, 2011
by missle3944
How to make a "Make File" 3 5151 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6642 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5078 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6374 March 11, 2011
by missle3944
Hacking an old school led display 11 8197 March 10, 2011
by Noter
Setting Pin Low 2 3962 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4043 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4509 March 06, 2011
by billwis
Function Prototypes 4 3899 March 04, 2011
by Rick_S
Debugger 3 4081 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6062 March 02, 2011
by bretm
Registers????? 14 4551 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4210 February 27, 2011
by MichaelJE2
Basic C Programming 13 6357 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4333 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5667 February 23, 2011
by Wads
Programming Capabilities 7 4104 February 23, 2011
by Twarter369
RC car 6 5019 February 22, 2011
by derberp
How to play user entered sound? 9 4454 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 3887 February 21, 2011
by hevans
Compiling the bootloader 17 5488 February 20, 2011
by Ralphxyz
Help with PWM 2 5131 February 20, 2011
by hevans
ADCRA 4 4112 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5513 February 20, 2011
by hevans
Accelerometer project 12 9045 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 3897 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5003 February 13, 2011
by fubar769
Servo code execution 1 4117 February 11, 2011
by missle3944
New chip programming 2 4892 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 5826 February 07, 2011
by hevans
Compiling 3 4012 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 4720 February 05, 2011
by mongo
Checking a Pins Status 3 4344 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4032 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4208 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5684 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4104 February 01, 2011
by rboggs10
recalling program from microcontroller 2 3761 February 01, 2011
by Rick_S
ADC HELP!!! 16 6551 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4242 January 31, 2011
by rboggs10
My first .h file usage 3 5297 January 31, 2011
by Ralphxyz
counting 4 3872 January 28, 2011
by Jalex
atmega328P's ADC 2 5514 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 26616 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7036 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4566 January 25, 2011
by popwarsweet
Confused again 2 3916 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7044 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4114 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4499 January 23, 2011
by Rick_S
Loading issues 4 4043 January 22, 2011
by Shabigity
printf dip arithmetic 3 4352 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 4871 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7107 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5396 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 4725 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4409 January 15, 2011
by wanderingjew
MCU specific C programming 4 4628 January 15, 2011
by Hexorg
Math Problem 1 4303 January 15, 2011
by Jalex
Coding question 2 3889 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 4999 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4539 January 13, 2011
by Icyhot
programming ladder logic 7 16672 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4293 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 4786 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 4886 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5176 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 3941 January 04, 2011
by Steven
N00B memory allocation questions 4 4245 January 04, 2011
by Sciencenerd
SD card protocol 3 7201 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4515 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 4884 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4543 January 01, 2011
by hevans
Just built a 7 segment interface 7 5604 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5586 December 28, 2010
by Ralphxyz
if statements... 12 5835 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6113 December 22, 2010
by VictorsNerdery
Math Check Please 5 3980 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 4867 December 22, 2010
by Icyhot
Question Regarding Registers 5 4097 December 16, 2010
by hevans
JTAG programming 2 4612 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4073 December 11, 2010
by mbobak
knight rider LED animation 21 11175 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 3964 December 06, 2010
by lcruz007
Error during make 2 3883 December 06, 2010
by bretm
trying to understand MAKE 6 4024 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5089 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4005 December 01, 2010
by hevans
using different crystals 4 4060 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 4871 November 25, 2010
by Ralphxyz
Writing Data to File 2 4351 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4273 November 18, 2010
by hevans
Fourier transform 3 5442 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4159 November 11, 2010
by bretm
Quick bootloader question 4 4121 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4425 November 08, 2010
by gusr205
Doing Integrals in C code 5 11214 November 07, 2010
by hevans
Duty cycle 3 4147 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4572 November 05, 2010
by bretm
I2C Nerdkit Library 14 6675 October 30, 2010
by Ralphxyz
Malloc Issues 6 4992 October 30, 2010
by kle8309
Smooth servo movement. 10 6273 October 27, 2010
by esoderberg
or operator 2 4029 October 25, 2010
by hevans
Tech-O-Meter 5 4264 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6475 October 25, 2010
by Rick_S
Temperature sensor 10 5646 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4220 October 23, 2010
by mmw1
how does avr memory work? 2 5006 October 19, 2010
by hevans
DAPA Upload Problem 10 4970 October 18, 2010
by brockmjp
Reading Resistance 4 4539 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7047 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4527 October 10, 2010
by hevans
Setting FUSES? 5 5534 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7368 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 4863 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4651 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 4892 September 21, 2010
by bretm
MCU Programming Error 2 3907 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4366 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4217 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6327 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4427 September 15, 2010
by bpenglase
Mac problems with programming 7 4812 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6315 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4398 September 07, 2010
by hevans
Initial programming 15 4463 September 04, 2010
by Rick_S
LED all at once 4 4248 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4629 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4357 August 26, 2010
by bretm
alternative programming language 4 5924 August 25, 2010
by awesome
Listen for serial input 4 4709 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4386 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5737 August 21, 2010
by Ralphxyz
tempsensor 4 4166 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5667 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 6806 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6348 August 16, 2010
by ironcladmvtm
Compile 4 4333 August 16, 2010
by Ralphxyz
Change text 6 3997 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12455 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5171 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5378 August 07, 2010
by kle8309
Other LCDs? 2 4048 August 06, 2010
by Rick_S
Not working 21 6025 August 06, 2010
by Razvan
Generating random numbers in C. 2 5034 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5022 August 04, 2010
by gnkarn
My MAKE article 2 4751 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5102 July 31, 2010
by sbrod
Multiple ADC ports 9 5231 July 31, 2010
by norby31
what do these errors mean? 11 4264 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10260 July 28, 2010
by hevans
Saving variables 2 4220 July 27, 2010
by bretm
Printing today date on LCD 5 4265 July 27, 2010
by Ralphxyz
Sending a string 6 4766 July 26, 2010
by ioScream
LED Scrolling display 1 4405 July 25, 2010
by ermias
error help 3 4643 July 24, 2010
by cinta51
Need a JumpStart 8 4305 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5240 July 20, 2010
by pjack
Content mismatch - verification error 6 5255 July 20, 2010
by pjack
Reading battery voltage using ADC 15 17610 July 20, 2010
by lsoltmann
LCD sequence question 2 3807 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4464 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8338 July 12, 2010
by lcruz007
ADC with input at ground 6 4956 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4545 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 4983 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4252 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 4848 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4425 June 29, 2010
by bretm
Saving text to EEPROM 2 5436 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4591 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4277 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4360 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4227 June 12, 2010
by Jer
Foodloader help 5 4572 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4535 June 11, 2010
by treymd
tempsensor project 8 4070 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4565 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4006 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7501 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4105 May 13, 2010
by wayward
ISP programming error 8 12173 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 4649 May 11, 2010
by avicell
Maximum PWM frequency? 4 4458 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4075 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4189 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 4819 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 3837 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4280 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5359 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5229 May 01, 2010
by Solorbob
UART programming (PC side) 4 4800 May 01, 2010
by Hexorg
Assemble resistor notation 4 3936 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4702 April 30, 2010
by bretm
Using PCINT4 5 4915 April 22, 2010
by bretm
Using Shift Registers? 2 5093 April 18, 2010
by wayward
on flash FILE i/o 6 4404 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4077 April 13, 2010
by sask55
AVR Arrays? 2 6043 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 10959 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5540 April 11, 2010
by JackScumm
My new game for my EES 7 4797 April 10, 2010
by Hexorg
Silly Coding Question 10 4535 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5156 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5167 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4255 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4467 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5249 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4232 April 02, 2010
by lcruz007
PWM and LEDs 3 4953 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4260 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 4849 March 27, 2010
by bretm
Modifing C code without knowing C 3 4276 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9299 March 24, 2010
by Frozenlock
Python code to create LED font 1 4859 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6471 March 21, 2010
by brian
Eclipse AVR plugin help 5 4551 March 18, 2010
by fatmarik
Help with programing plese 4 4116 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5445 March 17, 2010
by Rick_S
POST (power on self test) 2 4376 March 12, 2010
by treymd
Easy PWM tutorial 2 4244 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4705 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4609 March 07, 2010
by lcruz007
asm macro error 2 4116 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4345 March 05, 2010
by xc2rx
ACD sample rate 4 5216 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5382 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4123 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4350 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 3932 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5028 March 02, 2010
by lcruz007
Easy Random Numbers 3 5260 March 01, 2010
by hevans
float to int? 5 4340 February 27, 2010
by Hexorg
An interesting beep 1 4383 February 26, 2010
by bretm
Bucket Brigade 3 4170 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11539 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5330 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4089 February 15, 2010
by ton_mit
Bootloader install 6 5774 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5351 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4337 February 13, 2010
by banerjen
clearing data in serail buffer 5 7938 February 11, 2010
by sask55
microseconds realtimeclock 3 4450 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4433 February 08, 2010
by mrobbins
time structure check 12 4301 February 07, 2010
by wayward
ISP Question 10 4661 February 06, 2010
by Phrank916
Can't upload to m328p 4 4756 February 06, 2010
by sask55
Check out my new project! 5 4666 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4274 February 02, 2010
by saleem
Convert uint8_t to char 3 14856 February 01, 2010
by saleem
Need Accelerometer... 8 4553 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4103 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4143 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5543 January 29, 2010
by Rick_S
what the heck does << mean? 4 4602 January 29, 2010
by Ralphxyz
Clocking another IC 3 3921 January 27, 2010
by mrobbins
Twisted pair 11 4848 January 26, 2010
by mongo
Python Majic 3 5270 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4264 January 22, 2010
by hevans
Trouble in sending information in UART 3 4498 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5488 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10021 January 20, 2010
by saleem
Help needed on counting program 5 4641 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5675 January 19, 2010
by treymd
Python creates it's own errors! 17 4280 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4250 January 18, 2010
by mongo
Compiling new code 10 4706 January 16, 2010
by N3Roaster
Make error 17 5016 January 16, 2010
by Eb547
ISP and micro madness. 12 4422 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4340 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4265 January 14, 2010
by Rick_S
Book suggestions? 3 4181 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4506 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4575 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 5977 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4447 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4561 December 31, 2009
by hevans
Understanding Array Code 9 4629 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4154 December 30, 2009
by markjbenson
Pin change interrupt 2 4821 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5595 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4540 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18142 December 27, 2009
by jastermerrel
Makefile foodloader 34 6597 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 6705 December 25, 2009
by Aceslick911
High voltage signal timer 3 4098 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 6652 December 22, 2009
by Rick_S
Managing data tables 12 4611 December 21, 2009
by JKITSON
external interrupt 1 4078 December 21, 2009
by saleem
Weather Station 1 4904 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6001 December 14, 2009
by hevans
from ivonv's post 8 5010 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4233 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5400 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5662 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5045 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4105 December 04, 2009
by pbfy0
A few questions... 10 5133 November 29, 2009
by hevans
Help with code please 22 6123 November 29, 2009
by pbfy0
Programmers Wanted 1 4440 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4326 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4382 November 24, 2009
by FWSquatch
Random Questions 10 4478 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 4849 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 6869 November 23, 2009
by BobaMosfet
C Programming basic question 3 4304 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7066 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5420 November 02, 2009
by hevans
How-To: Sleep 11 7020 October 27, 2009
by mikedoug
I2C communications 3 4309 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 7785 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4176 October 19, 2009
by puargs
Suggestions for LCD program space 13 5088 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4617 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5392 September 28, 2009
by rusirius
Connection to cell phones 7 5241 September 22, 2009
by rusirius
Very simple assembly problem 13 6315 September 21, 2009
by rusirius
Linux C editor recommendation 11 6836 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6126 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5045 September 15, 2009
by rusirius
Using source code 10 4842 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5099 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4582 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7601 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14320 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5004 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6612 August 15, 2009
by Starwarslegokid
python loop 21 6357 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5241 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5288 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 19587 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8047 July 29, 2009
by mrobbins
Bootloader Kit 9 5362 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11097 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 11724 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4444 July 10, 2009
by karlockhart
Digital Write Question 14 5128 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 6859 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4441 June 22, 2009
by Tug
debugging 4 4867 June 20, 2009
by wayward
Help with a state machine 3 5877 June 11, 2009
by n3ueaEMTP
Binary Clock 24 8521 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6555 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 5836 May 26, 2009
by wayward
sprintf 4 6578 May 22, 2009
by wayward
testing the programmer 3 4532 May 16, 2009
by digiassn
initialload 3 4713 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5623 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5119 May 06, 2009
by wayward
AVR Bootloaders 3 4691 April 18, 2009
by wayward
Led Marquee question 14 5372 April 11, 2009
by mcai8sh4

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