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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 4569 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 3069 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5665 August 28, 2020
by scootergarrett
More bootloading 1 3529 December 29, 2019
by scootergarrett
Boot Loading 2 3417 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 5053 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 4014 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 3943 November 15, 2016
by sask55
RPM Program 24 9356 September 23, 2016
by Ralphxyz
Makefile 4 4069 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5688 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4471 March 21, 2016
by sask55
ADMUX=0 7 4360 February 19, 2016
by Javy
Using two timers 22 4595 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 4088 January 17, 2016
by Rick_S
Master/Slave I2C 32 16662 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 4004 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3520 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18497 October 02, 2015
by BobaMosfet
Replacement LCD 4 3868 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 5084 September 18, 2015
by RickMcKeon
MCU basic concept 6 3880 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4615 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 7046 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 3997 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 5081 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 5157 February 14, 2015
by Noter
Programming with graphics 6 4259 November 24, 2014
by jmuthe
Let's do a project 42 5878 November 21, 2014
by BobaMosfet
MicroView Program Load 7 4862 November 11, 2014
by BobaMosfet
COM Port Problem 4 3744 October 22, 2014
by BobaMosfet
Do not understand this 12 5491 September 29, 2014
by BobaMosfet
original program 3 3649 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 4908 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 3820 June 10, 2014
by lailai
Motorcycle tachometer 1 4127 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4348 June 01, 2014
by sask55
Pointer questions 6 4038 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3760 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 23050 May 13, 2014
by Ralphxyz
a Tiny project 15 5210 May 05, 2014
by Pew446
char array if statement 4 3654 April 21, 2014
by Noter
How many KB of flash is my program using? 6 4246 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5420 March 15, 2014
by JimFrederickson
char array if statement 12 4891 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8542 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3616 February 24, 2014
by boxvic
complex library 3 3902 January 19, 2014
by esoderberg
complex library 1 3482 January 18, 2014
by scootergarrett
MKII questions 23 5191 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 3987 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9513 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4458 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 9014 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 20040 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4302 October 26, 2013
by Noter
HV Programmer 8 4521 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 6048 September 11, 2013
by pcbolt
Get time between sensor readings 5 4157 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5647 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5238 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 3916 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4323 August 07, 2013
by pcbolt
XMEGA 2 4030 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 6150 July 17, 2013
by edb
Different result with different variable names 9 4342 June 04, 2013
by scootergarrett
Strange ADC errors 15 4755 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3697 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 4022 May 29, 2013
by Kami
Define debug comments 10 4109 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 8938 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 4067 April 28, 2013
by pcbolt
makefile eeprom 2 3790 April 22, 2013
by pcbolt
TWI questions. 10 5413 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 13256 April 07, 2013
by JimFrederickson
Bootloader woes 15 4618 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4628 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 5028 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5718 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 11822 March 28, 2013
by Ralphxyz
creating make file 10 4145 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 3972 March 14, 2013
by lnino
USART as SPI 7 7020 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 4109 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 5857 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3877 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3708 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4452 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 4160 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5251 February 12, 2013
by Nichben
Beginners Guide 2 4320 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5674 February 05, 2013
by adosch
Writing into memory while running program 4 3802 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4329 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 3962 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7784 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6410 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 9011 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 4013 January 12, 2013
by Noter
help with keypad/display project code 23 5071 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 4260 January 10, 2013
by keith712
LED circuit not producing expected results 5 4405 January 05, 2013
by Noter
AVR Programming without bootloader 29 9920 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3779 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10667 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 4934 December 29, 2012
by pcbolt
typecast problem? 7 3861 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 5023 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 5023 December 24, 2012
by Noter
oscillator fuse bits 9 4315 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4288 December 23, 2012
by keith712
no such file error 1 6 4926 December 23, 2012
by keith712
Using strcpy 3 4267 December 20, 2012
by Nichben
Analog to Digital Conversion 44 6043 December 18, 2012
by Rick_S
printf problems 9 4125 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6656 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 6838 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4726 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 29038 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3624 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4259 November 20, 2012
by BobaMosfet
printf_P problems 5 4965 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6303 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 6108 October 22, 2012
by JimFrederickson
waht dose |= do 5 4418 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5409 October 20, 2012
by fishberg5051
Array limitations 6 6883 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 5952 October 16, 2012
by ankush_karche
Reading from uart stream 18 6261 October 15, 2012
by sask55
AVRISP v2 programmer 3 4229 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6653 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4679 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5453 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6692 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4449 October 01, 2012
by Noter
indexing an array with a variable 5 3963 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3551 September 27, 2012
by ankush_karche
use of strcat fuction 7 4778 September 23, 2012
by sask55
ADC problem 11 4630 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 5113 September 18, 2012
by Bushy
Program too big for MCU? 3 4105 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9263 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5282 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4421 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4303 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4244 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4362 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 16625 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 4901 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 4018 September 05, 2012
by Ralphxyz
R/C Car Programing 2 4148 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3804 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 5181 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5794 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3742 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 4977 August 21, 2012
by thinairart
Simple micro controlled light switch 2 4162 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4631 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4311 August 18, 2012
by Finis
TypeCast problem 3 3912 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 3994 August 15, 2012
by Ralphxyz
The datasheet!!! 3 4092 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4365 August 03, 2012
by virtual
Basic programming help 11 4218 July 30, 2012
by sask55
Random Number Generator 5 7239 July 25, 2012
by lnino
Scanner Input/Output 7 4104 July 23, 2012
by bl00513
Test program - location? 3 4080 July 21, 2012
by TheFed
Making a library? 11 7443 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24521 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4648 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 15519 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4288 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 8010 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4441 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6817 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6434 July 06, 2012
by edb
Counting the changes in a pin 3 3964 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 4100 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5420 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4577 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6426 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3850 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 4139 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 6179 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 5360 June 23, 2012
by rmore
Reading eeprom 3 4277 June 21, 2012
by missle3944
Bluetooth Module Question 2 4087 June 20, 2012
by pcbolt
Using #define 3 3840 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 4067 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4299 June 14, 2012
by dicko
Timing for each line of code 3 3823 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5739 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 4043 June 10, 2012
by Pew446
328p makefile 5 4001 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8259 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4575 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 4070 June 03, 2012
by chaosatom
Input pin Trouble 2 3882 May 28, 2012
by pcbolt
Master/Slave SPI 10 13097 May 28, 2012
by sask55
SPI problem 7 6878 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3862 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 4883 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4295 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4445 May 17, 2012
by RogerFL
Compiler issue? 3 4127 May 17, 2012
by RogerFL
SPI Problem! 1 4995 May 17, 2012
by kemil
Read from atmega 15 15376 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6360 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 4077 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 6169 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 4934 May 08, 2012
by RogerFL
Displaying on the LCD 2 3813 May 06, 2012
by ad2476
Problem with Boolean type 12 9402 May 03, 2012
by HexManiac
Fan control troubleshooting 24 6214 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4340 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4715 April 29, 2012
by JimFrederickson
include statement 2 3819 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4606 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7669 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5560 April 20, 2012
by Ralphxyz
Simple UART code 7 5405 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 5005 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 4051 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 5216 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4526 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 5866 April 12, 2012
by hevans
Dont understand the &= and |= 8 4337 April 06, 2012
by pcbolt
newbie 17 4624 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4501 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4463 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 4151 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4360 March 30, 2012
by pcbolt
Code Doctor needed. 21 4972 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4508 March 30, 2012
by pcbolt
LED Array questions 3 4070 March 30, 2012
by amartinez
Need help Programing! 2 3855 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4422 March 22, 2012
by pcbolt
trouble need help 7 3946 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 5041 March 14, 2012
by stanvan
concise serial output? 5 4578 March 11, 2012
by sask55
2N7000 work with open drain? 5 4873 March 08, 2012
by RogerFL
How to create a timer? 8 4273 March 07, 2012
by Rick_S
Need help with frequency counter 8 4623 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3843 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 4153 March 03, 2012
by esoderberg
Mac Terminal programming 11 4965 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 3932 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 5035 February 29, 2012
by pcbolt
SPI Programming 11 6511 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4673 February 27, 2012
by jvince96
Sending Data to a File 4 4586 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4619 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4243 February 18, 2012
by mdk
Code weird errors? 13 4917 February 17, 2012
by pcbolt
Hardware Connections 3 3671 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14441 February 11, 2012
by Rick_S
First MCU Program 4 4167 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4759 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 4000 February 07, 2012
by sask55
Implicit Definition Errors 4 4620 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5152 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 5083 February 04, 2012
by dvdsnyd
help with interrupts 6 4612 February 04, 2012
by dvdsnyd
questions on overflow 4 4594 February 03, 2012
by dvdsnyd
curser positioning 6 3944 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4613 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4199 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5510 January 29, 2012
by DS1000
Sending a string in UART 19 19272 January 27, 2012
by treymd
HD44780 (LCD) 3 4359 January 24, 2012
by glendon
Variation on 3 bit adder 9 4450 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 4122 January 23, 2012
by Rick_S
referencing a variable 20 4890 January 21, 2012
by Ralphxyz
pin change interrupts 9 5675 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6418 January 19, 2012
by raylop
test 3 4028 January 18, 2012
by Gil
Trouble with my first program! help 50 5526 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 5021 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4547 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 6105 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 3894 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 5862 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4223 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4720 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5681 January 05, 2012
by tchilzer2
Interrupt Problem 8 4543 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4834 January 05, 2012
by hevans
Bootloader error 5 4732 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5325 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 4115 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 3991 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 3918 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4622 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 5046 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 5074 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6373 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7739 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 5223 December 22, 2011
by glendon
Serial Read in Labview 12 6881 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4768 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 4120 December 19, 2011
by Striker
Corrupted Data 2 4711 December 13, 2011
by hevans
Digital clock code 2 4423 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12778 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6250 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5686 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4585 December 07, 2011
by huzbum
Music with the MCU?? 12 6147 December 05, 2011
by 2electrified
LED array scroll function 38 12399 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4614 December 04, 2011
by pfullen
Using Vim - installing C script 4 4544 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4693 December 02, 2011
by bluestang
First Program initilload 11 4452 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4414 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 4952 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4264 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4798 November 22, 2011
by Rick_S
LCD and custom display 3 4175 November 20, 2011
by missle3944
LCD Custom Characters Help 6 5871 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4646 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 4130 November 11, 2011
by BNS
Modbus Master 1 4761 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4683 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 4918 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4811 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 3950 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13354 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 4058 November 07, 2011
by Heed
Array creation and access 4 4030 November 07, 2011
by JimFrederickson
Huffman coding 2 4487 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5524 November 03, 2011
by hevans
Eyeboard, a new approach 1 4685 November 03, 2011
by lcruz007
TWI hang up 4 4911 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4392 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4286 October 28, 2011
by hevans
Complete one button menu system 3 8228 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 5020 October 17, 2011
by claesz
ADC help 3 3928 October 15, 2011
by sonicgadgets
String manipulation 6 5276 October 13, 2011
by claesz
Basic Makefile Help 4 4028 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 8871 October 06, 2011
by Rick_S
Led Blink 3 4629 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4714 October 03, 2011
by hevans
Games to learn programming 4 6373 September 23, 2011
by Ralphxyz
Master Slave communications 4 4881 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4269 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 5233 September 11, 2011
by dgikuljot
MCU Configuration 12 4276 September 08, 2011
by BobaMosfet
Varying voltages 10 4371 September 07, 2011
by bretm
Interpret statement 5 4270 September 03, 2011
by egero1
Temp spi help 3 3985 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6197 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 4168 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 5088 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5246 August 21, 2011
by BobaMosfet
xylophone program 1 4364 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4281 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4632 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5708 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11332 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4239 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 5850 August 08, 2011
by bretm
Noise Noise Noise 3 5078 August 04, 2011
by hariharan
Accessing PB1 - 5 2 3962 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4500 August 03, 2011
by cujofever
Loading the "Bootloader" 36 7150 August 03, 2011
by kayrock
EEPROM confusion 13 5955 July 29, 2011
by Noter
1value error 21 5241 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4305 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 4962 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4314 July 21, 2011
by carlhako
Populating an Array 22 5736 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4702 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7780 July 19, 2011
by BobaMosfet
Make header file 10 6885 July 19, 2011
by Ralphxyz
pwm for dac 58 9898 July 18, 2011
by kayrock
Random Number 2 4090 July 18, 2011
by Robotnik
Interupts with a button 3 3776 July 16, 2011
by Noter
need help with my code 3 4289 July 13, 2011
by bhovik
Weird OSX compiling problem 2 4022 July 13, 2011
by gcharris
C++ 8 6749 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4183 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4531 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 5847 July 08, 2011
by Rick_S
Making a programmer 7 4312 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 5900 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4695 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 6118 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4285 June 27, 2011
by Rick_S
Time.h 3 4670 June 23, 2011
by JamesR
Pygame (no rect object) 5 4809 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4294 June 22, 2011
by Ralphxyz
Error in Code 2 3632 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4197 June 21, 2011
by lnino
Responding to a Button with Polling 7 4565 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5752 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 4006 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4432 June 13, 2011
by JoyceChee
Nerdkit 22 5525 June 11, 2011
by HJA
Button ipod help 5 3742 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4294 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5258 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4251 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4618 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5441 May 29, 2011
by Ralphxyz
questions about setting bits 11 7138 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9468 May 26, 2011
by huzbum
Question About Interrupts 4 4301 May 25, 2011
by huzbum
RPM to MPH 12 6433 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 6225 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4503 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4409 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5743 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 5128 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5678 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4365 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4246 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5466 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4581 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 8918 May 17, 2011
by amartinez
PSTR error? 5 4144 May 17, 2011
by hevans
Photoresistor to ADC 15 5166 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 4058 May 14, 2011
by rboggs10
Storing data on a flash drive 6 5152 May 14, 2011
by bretm
Help with some code? 4 4099 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4540 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4261 May 13, 2011
by bretm
Python first try comments please 18 5254 May 12, 2011
by Ralphxyz
Control Servo with Button 13 6022 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4458 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10535 May 09, 2011
by Ralphxyz
Python Help 23 7190 May 09, 2011
by kemil
Purchased MCU does not work? 7 6119 May 08, 2011
by paulwszew
Compiling error codes 10 4137 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4326 May 05, 2011
by hevans
upgrade! 1 4245 May 04, 2011
by XOXO
SPI communication code 11 5735 May 03, 2011
by Hexorg
Strange Text Blinking help 4 3916 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5842 April 24, 2011
by xodin
Programming in JAVA 8 16838 April 21, 2011
by Ralphxyz
Function help 5 4464 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4720 April 21, 2011
by lnino
Interesting code structure. 21 5775 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6273 April 20, 2011
by uml_12
SPI transfer delay 3 4517 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 4888 April 18, 2011
by Noter
Implementation of printf(...) function 2 4503 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 5992 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 4975 April 16, 2011
by kayrock
Programming with serial port 6 5190 April 14, 2011
by carlhako
UART 2 4436 April 14, 2011
by Rick_S
Programmers Notepad 4 5219 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4287 April 12, 2011
by bretm
Nerdkits library 9 4512 April 10, 2011
by hariharan
Playing different music with the MCU 7 23727 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5516 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5632 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7499 April 06, 2011
by Schrat
Memory organization 8 4629 April 06, 2011
by Noter
LED array 2 4327 April 06, 2011
by hevans
compiling a .c file 8 5038 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4705 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4504 April 05, 2011
by bretm
led array code 7 4779 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6375 April 02, 2011
by kkanodia
Frequency 20 5265 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4527 April 02, 2011
by hariharan
Help with code 3 4114 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 5076 March 31, 2011
by lnino
Connect a different LCD 12 4870 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5792 March 30, 2011
by bretm
Writing software using eye movements 2 4077 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 5966 March 29, 2011
by lnino
Interrupts 18 6033 March 28, 2011
by hariharan
OR gate? 14 5010 March 27, 2011
by esoderberg
Analog Output 2 4125 March 26, 2011
by Ralphxyz
For command 8 4190 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 4923 March 25, 2011
by hevans
ADMUX 52 7126 March 25, 2011
by Ralphxyz
Attiny10 7 7247 March 25, 2011
by Rick_S
Java Help 2 4384 March 24, 2011
by Ralphxyz
Help with ADC 3 3976 March 23, 2011
by bretm
help needed with uart code 4 4817 March 19, 2011
by plinko
Uart 2 4189 March 19, 2011
by missle3944
How to make a "Make File" 3 5363 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6794 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5300 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6568 March 11, 2011
by missle3944
Hacking an old school led display 11 8499 March 10, 2011
by Noter
Setting Pin Low 2 4119 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4188 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4691 March 06, 2011
by billwis
Function Prototypes 4 4113 March 04, 2011
by Rick_S
Debugger 3 4252 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6361 March 02, 2011
by bretm
Registers????? 14 4738 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4417 February 27, 2011
by MichaelJE2
Basic C Programming 13 6609 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4539 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5832 February 23, 2011
by Wads
Programming Capabilities 7 4256 February 23, 2011
by Twarter369
RC car 6 5406 February 22, 2011
by derberp
How to play user entered sound? 9 4684 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 4061 February 21, 2011
by hevans
Compiling the bootloader 17 5688 February 20, 2011
by Ralphxyz
Help with PWM 2 5301 February 20, 2011
by hevans
ADCRA 4 4265 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5692 February 20, 2011
by hevans
Accelerometer project 12 9265 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 4036 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5155 February 13, 2011
by fubar769
Servo code execution 1 4324 February 11, 2011
by missle3944
New chip programming 2 5032 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 6013 February 07, 2011
by hevans
Compiling 3 4180 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 4932 February 05, 2011
by mongo
Checking a Pins Status 3 4498 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4186 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4411 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5877 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4244 February 01, 2011
by rboggs10
recalling program from microcontroller 2 3937 February 01, 2011
by Rick_S
ADC HELP!!! 16 6779 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4382 January 31, 2011
by rboggs10
My first .h file usage 3 5484 January 31, 2011
by Ralphxyz
counting 4 4092 January 28, 2011
by Jalex
atmega328P's ADC 2 5675 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 26903 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7178 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4775 January 25, 2011
by popwarsweet
Confused again 2 4063 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7313 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4264 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4703 January 23, 2011
by Rick_S
Loading issues 4 4264 January 22, 2011
by Shabigity
printf dip arithmetic 3 4511 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 5031 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7311 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5577 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 4912 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4630 January 15, 2011
by wanderingjew
MCU specific C programming 4 4884 January 15, 2011
by Hexorg
Math Problem 1 4527 January 15, 2011
by Jalex
Coding question 2 4078 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 5219 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4715 January 13, 2011
by Icyhot
programming ladder logic 7 16938 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4486 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 4984 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 5067 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5416 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 4097 January 04, 2011
by Steven
N00B memory allocation questions 4 4403 January 04, 2011
by Sciencenerd
SD card protocol 3 7453 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4706 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 5060 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4719 January 01, 2011
by hevans
Just built a 7 segment interface 7 5775 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5826 December 28, 2010
by Ralphxyz
if statements... 12 6051 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6312 December 22, 2010
by VictorsNerdery
Math Check Please 5 4219 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 5098 December 22, 2010
by Icyhot
Question Regarding Registers 5 4280 December 16, 2010
by hevans
JTAG programming 2 4848 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4263 December 11, 2010
by mbobak
knight rider LED animation 21 11512 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 4118 December 06, 2010
by lcruz007
Error during make 2 4036 December 06, 2010
by bretm
trying to understand MAKE 6 4221 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5276 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4220 December 01, 2010
by hevans
using different crystals 4 4216 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 5048 November 25, 2010
by Ralphxyz
Writing Data to File 2 4546 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4449 November 18, 2010
by hevans
Fourier transform 3 5622 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4336 November 11, 2010
by bretm
Quick bootloader question 4 4354 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4599 November 08, 2010
by gusr205
Doing Integrals in C code 5 11497 November 07, 2010
by hevans
Duty cycle 3 4305 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4749 November 05, 2010
by bretm
I2C Nerdkit Library 14 6847 October 30, 2010
by Ralphxyz
Malloc Issues 6 5210 October 30, 2010
by kle8309
Smooth servo movement. 10 6457 October 27, 2010
by esoderberg
or operator 2 4210 October 25, 2010
by hevans
Tech-O-Meter 5 4466 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6627 October 25, 2010
by Rick_S
Temperature sensor 10 5840 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4377 October 23, 2010
by mmw1
how does avr memory work? 2 5175 October 19, 2010
by hevans
DAPA Upload Problem 10 5132 October 18, 2010
by brockmjp
Reading Resistance 4 4713 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7340 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4729 October 10, 2010
by hevans
Setting FUSES? 5 5734 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7630 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 5028 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4842 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 5167 September 21, 2010
by bretm
MCU Programming Error 2 4047 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4567 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4389 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6501 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4644 September 15, 2010
by bpenglase
Mac problems with programming 7 5013 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6537 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4558 September 07, 2010
by hevans
Initial programming 15 4637 September 04, 2010
by Rick_S
LED all at once 4 4465 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4786 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4535 August 26, 2010
by bretm
alternative programming language 4 6148 August 25, 2010
by awesome
Listen for serial input 4 4879 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4538 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5887 August 21, 2010
by Ralphxyz
tempsensor 4 4301 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5845 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 7026 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6508 August 16, 2010
by ironcladmvtm
Compile 4 4470 August 16, 2010
by Ralphxyz
Change text 6 4174 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12678 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5387 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5566 August 07, 2010
by kle8309
Other LCDs? 2 4193 August 06, 2010
by Rick_S
Not working 21 6264 August 06, 2010
by Razvan
Generating random numbers in C. 2 5196 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5183 August 04, 2010
by gnkarn
My MAKE article 2 4884 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5257 July 31, 2010
by sbrod
Multiple ADC ports 9 5424 July 31, 2010
by norby31
what do these errors mean? 11 4412 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10587 July 28, 2010
by hevans
Saving variables 2 4365 July 27, 2010
by bretm
Printing today date on LCD 5 4483 July 27, 2010
by Ralphxyz
Sending a string 6 4932 July 26, 2010
by ioScream
LED Scrolling display 1 4553 July 25, 2010
by ermias
error help 3 4827 July 24, 2010
by cinta51
Need a JumpStart 8 4461 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5414 July 20, 2010
by pjack
Content mismatch - verification error 6 5446 July 20, 2010
by pjack
Reading battery voltage using ADC 15 18009 July 20, 2010
by lsoltmann
LCD sequence question 2 3958 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4637 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8540 July 12, 2010
by lcruz007
ADC with input at ground 6 5177 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4736 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 5177 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4431 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 5056 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4605 June 29, 2010
by bretm
Saving text to EEPROM 2 5663 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4752 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4462 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4612 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4419 June 12, 2010
by Jer
Foodloader help 5 4735 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4693 June 11, 2010
by treymd
tempsensor project 8 4292 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4797 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4202 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7710 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4289 May 13, 2010
by wayward
ISP programming error 8 12455 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 4882 May 11, 2010
by avicell
Maximum PWM frequency? 4 4625 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4241 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4346 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 5005 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 3970 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4431 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5527 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5388 May 01, 2010
by Solorbob
UART programming (PC side) 4 5004 May 01, 2010
by Hexorg
Assemble resistor notation 4 4103 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4889 April 30, 2010
by bretm
Using PCINT4 5 5117 April 22, 2010
by bretm
Using Shift Registers? 2 5252 April 18, 2010
by wayward
on flash FILE i/o 6 4586 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4239 April 13, 2010
by sask55
AVR Arrays? 2 6212 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 11304 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5706 April 11, 2010
by JackScumm
My new game for my EES 7 4990 April 10, 2010
by Hexorg
Silly Coding Question 10 4700 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5312 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5447 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4411 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4650 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5454 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4359 April 02, 2010
by lcruz007
PWM and LEDs 3 5102 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4396 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 5005 March 27, 2010
by bretm
Modifing C code without knowing C 3 4416 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9571 March 24, 2010
by Frozenlock
Python code to create LED font 1 5015 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6654 March 21, 2010
by brian
Eclipse AVR plugin help 5 4714 March 18, 2010
by fatmarik
Help with programing plese 4 4257 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5717 March 17, 2010
by Rick_S
POST (power on self test) 2 4530 March 12, 2010
by treymd
Easy PWM tutorial 2 4414 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4859 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4771 March 07, 2010
by lcruz007
asm macro error 2 4248 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4527 March 05, 2010
by xc2rx
ACD sample rate 4 5441 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5597 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4275 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4509 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 4065 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5247 March 02, 2010
by lcruz007
Easy Random Numbers 3 5429 March 01, 2010
by hevans
float to int? 5 4547 February 27, 2010
by Hexorg
An interesting beep 1 4546 February 26, 2010
by bretm
Bucket Brigade 3 4335 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11822 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5503 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4252 February 15, 2010
by ton_mit
Bootloader install 6 5952 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5505 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4498 February 13, 2010
by banerjen
clearing data in serail buffer 5 8135 February 11, 2010
by sask55
microseconds realtimeclock 3 4607 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4590 February 08, 2010
by mrobbins
time structure check 12 4456 February 07, 2010
by wayward
ISP Question 10 4827 February 06, 2010
by Phrank916
Can't upload to m328p 4 4966 February 06, 2010
by sask55
Check out my new project! 5 4810 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4426 February 02, 2010
by saleem
Convert uint8_t to char 3 15099 February 01, 2010
by saleem
Need Accelerometer... 8 4713 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4313 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4308 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5698 January 29, 2010
by Rick_S
what the heck does << mean? 4 4775 January 29, 2010
by Ralphxyz
Clocking another IC 3 4180 January 27, 2010
by mrobbins
Twisted pair 11 5078 January 26, 2010
by mongo
Python Majic 3 5469 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4446 January 22, 2010
by hevans
Trouble in sending information in UART 3 4661 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5651 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10262 January 20, 2010
by saleem
Help needed on counting program 5 4818 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5818 January 19, 2010
by treymd
Python creates it's own errors! 17 4430 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4405 January 18, 2010
by mongo
Compiling new code 10 4868 January 16, 2010
by N3Roaster
Make error 17 5175 January 16, 2010
by Eb547
ISP and micro madness. 12 4595 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4514 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4413 January 14, 2010
by Rick_S
Book suggestions? 3 4324 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4668 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4743 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 6124 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4609 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4736 December 31, 2009
by hevans
Understanding Array Code 9 4788 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4364 December 30, 2009
by markjbenson
Pin change interrupt 2 5004 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5794 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4676 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18508 December 27, 2009
by jastermerrel
Makefile foodloader 34 6807 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 6878 December 25, 2009
by Aceslick911
High voltage signal timer 3 4251 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 6878 December 22, 2009
by Rick_S
Managing data tables 12 4800 December 21, 2009
by JKITSON
external interrupt 1 4228 December 21, 2009
by saleem
Weather Station 1 5065 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6309 December 14, 2009
by hevans
from ivonv's post 8 5268 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4402 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5572 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5842 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5235 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4275 December 04, 2009
by pbfy0
A few questions... 10 5279 November 29, 2009
by hevans
Help with code please 22 6372 November 29, 2009
by pbfy0
Programmers Wanted 1 4592 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4486 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4535 November 24, 2009
by FWSquatch
Random Questions 10 4630 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 5029 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 7185 November 23, 2009
by BobaMosfet
C Programming basic question 3 4504 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7257 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5632 November 02, 2009
by hevans
How-To: Sleep 11 7260 October 27, 2009
by mikedoug
I2C communications 3 4460 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 8052 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4321 October 19, 2009
by puargs
Suggestions for LCD program space 13 5306 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4805 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5551 September 28, 2009
by rusirius
Connection to cell phones 7 5434 September 22, 2009
by rusirius
Very simple assembly problem 13 6549 September 21, 2009
by rusirius
Linux C editor recommendation 11 7056 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6309 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5247 September 15, 2009
by rusirius
Using source code 10 5016 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5273 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4733 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7776 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14564 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5193 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6817 August 15, 2009
by Starwarslegokid
python loop 21 6555 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5511 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5437 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 19951 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8207 July 29, 2009
by mrobbins
Bootloader Kit 9 5510 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11341 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 11895 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4646 July 10, 2009
by karlockhart
Digital Write Question 14 5359 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 7024 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4608 June 22, 2009
by Tug
debugging 4 5072 June 20, 2009
by wayward
Help with a state machine 3 6037 June 11, 2009
by n3ueaEMTP
Binary Clock 24 8760 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6745 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 6038 May 26, 2009
by wayward
sprintf 4 6922 May 22, 2009
by wayward
testing the programmer 3 4720 May 16, 2009
by digiassn
initialload 3 4921 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5791 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5274 May 06, 2009
by wayward
AVR Bootloaders 3 4849 April 18, 2009
by wayward
Led Marquee question 14 5538 April 11, 2009
by mcai8sh4

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