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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 4195 March 27, 2021
by scootergarrett
/dev/cu.PL2302-0000xxxx for Mac's USB-C (Type-C) 2 2758 January 27, 2021
by alligator
Strobe Scope with Phase adjustment 7 5382 August 28, 2020
by scootergarrett
More bootloading 1 3314 December 29, 2019
by scootergarrett
Boot Loading 2 3227 July 21, 2019
by BobaMosfet
MicroView and ADC conversion 3 4890 June 19, 2017
by BobaMosfet
Can I use the USB-Serial Programming cable to Program 3.3V Device? 2 3815 January 20, 2017
by Rick_S
LED Array Kit - Costum Solution (Not working) 8 3740 November 15, 2016
by sask55
RPM Program 24 9089 September 23, 2016
by Ralphxyz
Makefile 4 3853 September 07, 2016
by Ralphxyz
Completely Confused with Shift registers 24 5531 August 17, 2016
by BobaMosfet
RXCn: USART Receive Complete 5 4223 March 21, 2016
by sask55
ADMUX=0 7 4186 February 19, 2016
by Javy
Using two timers 22 4328 February 01, 2016
by lsoltmann
Buzzer sound is stretched with ATMega328 5 3868 January 17, 2016
by Rick_S
Master/Slave I2C 32 16416 December 16, 2015
by BobaMosfet
upload to Arduino mini pro 6 3832 December 04, 2015
by sask55
Elliot Williams book and video - AVR Programming 2 3380 October 15, 2015
by BobaMosfet
Adding a Bootloader to a ATMEGA324P 52 18185 October 02, 2015
by BobaMosfet
Replacement LCD 4 3566 September 20, 2015
by edSky
Makefile and Programmer's Notepad 6 4837 September 18, 2015
by RickMcKeon
MCU basic concept 6 3709 September 10, 2015
by Ralphxyz
Turn Nerdkit Display into Pixel Art? 41 4445 June 04, 2015
by lnino
How to trigger Thermal Printer? 17 6777 May 12, 2015
by lnino
How to Display Mhz and Baudrate on Display 12 3759 May 05, 2015
by BobaMosfet
AVR Simulator IDE - Nerdkit Display 3 4919 May 01, 2015
by lnino
Does wxpython work for the newer versions of python? 29 4975 February 14, 2015
by Noter
Programming with graphics 6 4099 November 24, 2014
by jmuthe
Let's do a project 42 5645 November 21, 2014
by BobaMosfet
MicroView Program Load 7 4626 November 11, 2014
by BobaMosfet
COM Port Problem 4 3578 October 22, 2014
by BobaMosfet
Do not understand this 12 5327 September 29, 2014
by BobaMosfet
original program 3 3513 September 14, 2014
by sask55
Where do I find the C code of the functions in the library. 14 4738 June 17, 2014
by JKITSON
Something very odd with the LED array code 5 3518 June 10, 2014
by lailai
Motorcycle tachometer 1 3968 June 09, 2014
by scootergarrett
How to use Coin Collector Ouput? 4 4182 June 01, 2014
by sask55
Pointer questions 6 3837 May 31, 2014
by jmuthe
Using pins the BootLoader uses 6 3620 May 16, 2014
by Rick_S
OneWire DS18B20 Temperature Switch on ATtiny85 15 21975 May 13, 2014
by Ralphxyz
a Tiny project 15 5028 May 05, 2014
by Pew446
char array if statement 4 3463 April 21, 2014
by Noter
How many KB of flash is my program using? 6 3957 April 21, 2014
by Noter
RTC 7 Segment Elapse Timer 10 5261 March 15, 2014
by JimFrederickson
char array if statement 12 4732 February 27, 2014
by Ralphxyz
How to load hex file to ATMega? 7 8131 February 27, 2014
by Rick_S
How to load hex file to ATMega? 1 3482 February 24, 2014
by boxvic
complex library 3 3757 January 19, 2014
by esoderberg
complex library 1 3230 January 18, 2014
by scootergarrett
MKII questions 23 5043 January 16, 2014
by jmuthe
Atmel AT90USBKey2 3 3845 December 25, 2013
by Ralphxyz
How to use putty to read and write to a text file in C 7 9188 December 13, 2013
by scootergarrett
How do I increase the sampling time of my circuit 9 4299 November 21, 2013
by Ralphxyz
AVRISP-MKII Clone 7 8761 November 05, 2013
by Noter
Put the Bootloader on a blank Atmega328p chip with a Pololu USB AVR Programmer 57 19775 November 04, 2013
by Jer
Can’t load Noter’s AVR ISP programmer. 13 4115 October 26, 2013
by Noter
HV Programmer 8 4302 October 13, 2013
by Noter
4 Digit 7 Segment LED Display 3 5893 September 11, 2013
by pcbolt
Get time between sensor readings 5 4018 August 20, 2013
by dvdsnyd
spare parts out of stock? 21 5485 August 16, 2013
by jchen4coxnet
Problems with Make?? 20 5083 August 12, 2013
by Ralphxyz
Can only program chip using USB power? Butterfly error 5 3778 August 09, 2013
by dvdsnyd
Trouble getting Initialload to work can't program MCU 7 4171 August 07, 2013
by pcbolt
XMEGA 2 3897 July 29, 2013
by esoderberg
Why muck with the MakeFile? 12 5918 July 17, 2013
by edb
Different result with different variable names 9 4139 June 04, 2013
by scootergarrett
Strange ADC errors 15 4593 June 04, 2013
by BobaMosfet
Error on trying to load initialload 5 3586 May 31, 2013
by Ralphxyz
DIP Arithmetic Exercise - Binary and Decimal Numbers 3 3826 May 29, 2013
by Kami
Define debug comments 10 3977 May 23, 2013
by Noter
DHT22 - Humidity and Temperature Sensor 12 8746 May 23, 2013
by Noter
using pushbutton to clear lcd as reset 4 3924 April 28, 2013
by pcbolt
makefile eeprom 2 3597 April 22, 2013
by pcbolt
TWI questions. 10 5161 April 08, 2013
by jmuthe
Debouncing on interrupt button press 7 12936 April 07, 2013
by JimFrederickson
Bootloader woes 15 4451 April 05, 2013
by Rick_S
How to know data has finished received from UART? 3 4476 April 02, 2013
by pcbolt
Nerdkit UART: 115200 --> 9600 baud rate 3 4872 April 01, 2013
by oshjdf
Serial Tx, Rx voltage level translation 8 5494 March 30, 2013
by dvdsnyd
Connecting multiple buttons on the MCU 69 11480 March 28, 2013
by Ralphxyz
creating make file 10 3999 March 18, 2013
by Ralphxyz
Trouble loading the makefile 10 3832 March 14, 2013
by lnino
USART as SPI 7 6833 March 08, 2013
by esoderberg
LCD- clearing a line with 0x00 in the array 3 3956 March 07, 2013
by Johnny544
Weak PORTC output on Atmega168 10 5624 February 25, 2013
by Noter
Off-the-shelf USB to Serial Cable Use 3 3732 February 24, 2013
by Rocket_Man_Jeff
LED Array problem? 2 3573 February 23, 2013
by Cmnemes
PN [WinAVR]Make All - works once and then doesn't 7 4298 February 21, 2013
by Noter
Printing strings on a pc console instead of lcd 5 4016 February 15, 2013
by Q
make: *** [portplay.hex] Error 1 5 5086 February 12, 2013
by Nichben
Beginners Guide 2 4171 February 11, 2013
by Ralphxyz
atmega8 + 5x7 LED Matrix scanning issue 4 5464 February 05, 2013
by adosch
Writing into memory while running program 4 3648 January 24, 2013
by JimFrederickson
Strange lcd.h errors 7 4196 January 24, 2013
by Ralphxyz
Microcontroller Design - Courseware and Video Series from Cornell U. 2 3797 January 21, 2013
by Ralphxyz
error: unknown type name 'int16_t' 5 7614 January 19, 2013
by keith712
Command Interface using Smartphone and bluetooth 52 6216 January 17, 2013
by Noter
Syncing up 2 or more microcontrollers 7 8741 January 16, 2013
by pcbolt
Why am I only geting a ADC: range of 0 to 500? 2 3864 January 12, 2013
by Noter
help with keypad/display project code 23 4880 January 11, 2013
by pcbolt
warning: initialization makes integer from pointer... 3 4016 January 10, 2013
by keith712
LED circuit not producing expected results 5 4238 January 05, 2013
by Noter
AVR Programming without bootloader 29 9645 January 05, 2013
by Noter
residue left in off position (bitwise arithmetic example) 2 3614 January 03, 2013
by pcbolt
Amtel AVR ISP mkii bootloader trouble 24 10481 January 01, 2013
by Rick_S
Send number via UART from PC to MCU 5 4776 December 29, 2012
by pcbolt
typecast problem? 7 3704 December 28, 2012
by Noter
Bad for chip? Using all outputs to fade xmas lights with software pwm, timers and interrupts 17 4860 December 24, 2012
by JimFrederickson
More Powerful Micocontroller? 19 4812 December 24, 2012
by Noter
oscillator fuse bits 9 4165 December 24, 2012
by Ralphxyz
foo.c, foo.h, foo.hex, and foo.o relationships 11 4095 December 23, 2012
by keith712
no such file error 1 6 4700 December 23, 2012
by keith712
Using strcpy 3 4079 December 20, 2012
by Nichben
Analog to Digital Conversion 44 5819 December 18, 2012
by Rick_S
printf problems 9 3991 December 16, 2012
by pcbolt
confusing bitwise arithmetic example 15 6468 December 16, 2012
by pcbolt
Anyone know of a good book for a beginner? 16 6551 December 12, 2012
by pcbolt
Problem having button push polling switch modes properly 6 4511 December 10, 2012
by JimFrederickson
Real Time Clock with Maxim DS3232 206 28547 December 04, 2012
by Noter
Help - LCD Blank after tempsensor project... 4 3475 December 02, 2012
by Ralphxyz
Undefined Interupt and Tips how to debug them.... 3 4124 November 20, 2012
by BobaMosfet
printf_P problems 5 4816 November 20, 2012
by Volleygod
Reading Registers with SPI Master and Slave 1 6150 October 25, 2012
by esoderberg
Need help with ADC on atmega168 19 5843 October 22, 2012
by JimFrederickson
waht dose |= do 5 4266 October 22, 2012
by Rick_S
different results of printf_P between MCU's 6 5260 October 20, 2012
by fishberg5051
Array limitations 6 6581 October 16, 2012
by JimFrederickson
RC5 infra red decoding 4 5815 October 16, 2012
by ankush_karche
Reading from uart stream 18 6049 October 15, 2012
by sask55
AVRISP v2 programmer 3 4085 October 14, 2012
by Robotnik
LCD Display within a real time interrupt 6 6471 October 12, 2012
by pcbolt
Oscilloscopes - which one should I get for examining SPI transmissions? 10 4533 October 12, 2012
by scootergarrett
Double tap program, need help points? 72 5288 October 06, 2012
by Ralphxyz
Trouble Wiring AVR ISP mkII programmer to mcu, please help. 20 6519 October 02, 2012
by Ralphxyz
Modification of real-time clock. 3 4314 October 01, 2012
by Noter
indexing an array with a variable 5 3764 September 27, 2012
by fixedPoint
Reading Input from Infra Red Remote 3 3403 September 27, 2012
by ankush_karche
use of strcat fuction 7 4601 September 23, 2012
by sask55
ADC problem 11 4448 September 20, 2012
by Ralphxyz
Copying Microcontroller Code 3 4975 September 18, 2012
by Bushy
Program too big for MCU? 3 3961 September 18, 2012
by jlaskowski
Simplest programmer for non-bootloader-enabled atmega chips ? 9 9102 September 17, 2012
by killercow
SPI: Checking SPIF while in an interrupt Handler 8 5123 September 17, 2012
by Noter
Application Resetting after Adding Interrupt Handler 6 4271 September 15, 2012
by jlaskowski
Switching from C to Python tips? 6 4145 September 13, 2012
by wadaltmon
Need help reading input port pin 8 4086 September 12, 2012
by pcbolt
Help with delay_us using a 9.216mhz crystal 13 4174 September 11, 2012
by sask55
Activating Pull-up Resistor on ATMega I/O Port 2 15999 September 11, 2012
by jlaskowski
Exception Thrown When Raising Port Pin for CC3000 4 4743 September 09, 2012
by jlaskowski
LCD library in EEPROM 10 3859 September 05, 2012
by Ralphxyz
R/C Car Programing 2 3988 August 28, 2012
by musesick
Using Analog Comparator as Input Capture 2 3670 August 28, 2012
by dan_engbers
scanf_P doesn't work 17 4992 August 27, 2012
by Gil
Sending MIDI data using serial bus 6 5611 August 25, 2012
by HexManiac
Can I use this to program a bootloader onto a blank chip? 2 3586 August 25, 2012
by Rick_S
LCD library error? Only Line 4 and on line1 ??? 14 4798 August 21, 2012
by thinairart
Simple micro controlled light switch 2 4016 August 21, 2012
by pcbolt
RS232 Bit Banging producing unexpected results. 10 4473 August 20, 2012
by Finis
thermocouple amplifier serial communication 3 4139 August 18, 2012
by Finis
TypeCast problem 3 3722 August 17, 2012
by eminthepooh
Accessing a SQL server? 2 3862 August 15, 2012
by Ralphxyz
The datasheet!!! 3 3962 August 10, 2012
by Medic8388
Where do 'PORTS' come from? 25 4215 August 03, 2012
by virtual
Basic programming help 11 4011 July 30, 2012
by sask55
Random Number Generator 5 7001 July 25, 2012
by lnino
Scanner Input/Output 7 3960 July 23, 2012
by bl00513
Test program - location? 3 3947 July 21, 2012
by TheFed
Making a library? 11 7234 July 20, 2012
by pcbolt
Reading from serial and sending info to a text file using python? 12 24164 July 19, 2012
by Ralphxyz
Program with real serial cable 9 4486 July 18, 2012
by Rick_S
writing strings to the lcd using fprintf_P 24 15050 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 5 4134 July 15, 2012
by TheFed
Change the lcd.c / lcd.h 21 7753 July 13, 2012
by Ralphxyz
Evaluating PIN State 3 4276 July 11, 2012
by TuffLux
AVRISP mkII trouble! 4 6644 July 07, 2012
by Rick_S
duty cycle controlled PWM with one counter? 7 6231 July 06, 2012
by edb
Counting the changes in a pin 3 3816 July 04, 2012
by dgikuljot
Problems programming continuous servo 2 3938 July 04, 2012
by Jacp
Orange blinking light on AVRISP mkII 2 5263 July 03, 2012
by Rick_S
Fuses for External Crystal 2 4380 July 03, 2012
by Rick_S
Software PWM (because I need 9 channels) 6 6267 July 02, 2012
by pcbolt
Limitations to what an interrupt can do? 6 3710 July 01, 2012
by steely600
Linking other people's libraries (using them) - possible tutorial topic? 1 3968 June 30, 2012
by icarus
Output a sine wave with the nerdkits? 18 5897 June 29, 2012
by live4the1
Programmer not responding when using ATMEGA8 7 4695 June 23, 2012
by rmore
Reading eeprom 3 4131 June 21, 2012
by missle3944
Bluetooth Module Question 2 3952 June 20, 2012
by pcbolt
Using #define 3 3696 June 19, 2012
by Ralphxyz
Need help with multiple switched inputs for a desired output. 5 3901 June 15, 2012
by Bamftoy
Help needed with compiler diagnostic 7 4143 June 14, 2012
by dicko
Timing for each line of code 3 3676 June 14, 2012
by Ralphxyz
Blinking LED Problem 23 5544 June 11, 2012
by raildoc
I'm trying to dim some LEDs... 4 3888 June 10, 2012
by Pew446
328p makefile 5 3881 June 08, 2012
by pcbolt
Using the AVR Dragon and AVR Studio 5 11 8086 June 05, 2012
by pcbolt
Different ways of programming Atmega 3 4409 June 04, 2012
by kapkunal
Need help with some temperature sensing 6 3909 June 03, 2012
by chaosatom
Input pin Trouble 2 3744 May 28, 2012
by pcbolt
Master/Slave SPI 10 12869 May 28, 2012
by sask55
SPI problem 7 6693 May 27, 2012
by sask55
Reassigning Microcontroller pins to the LCD 5 3713 May 26, 2012
by Rick_S
How to create a loop timer while checking 2 pin inputs 14 4691 May 22, 2012
by Blackbird
Is there a way to execute a program one line at a time for troubleshooting? 4 4159 May 22, 2012
by Ralphxyz
AVRISP2 programmer and Macbook 3 4315 May 17, 2012
by RogerFL
Compiler issue? 3 4000 May 17, 2012
by RogerFL
SPI Problem! 1 4842 May 17, 2012
by kemil
Read from atmega 15 15040 May 15, 2012
by Rick_S
Pulse width measurement(Please Help!) 8 6203 May 14, 2012
by pcbolt
loading source code for a multi panel array 3 3930 May 10, 2012
by pcbolt
Example Code for Humidity & Temperature Sensor - DHT11 / DHT22 5 6039 May 10, 2012
by reddog30jen
Is it possible to scale the crystal clock down to 8 MHz? 13 4772 May 08, 2012
by RogerFL
Displaying on the LCD 2 3661 May 06, 2012
by ad2476
Problem with Boolean type 12 9104 May 03, 2012
by HexManiac
Fan control troubleshooting 24 5918 April 30, 2012
by jimlundborg
I can send char as "0xff" or 'f', but if *str = "f", I can't send *str 3 4171 April 30, 2012
by hevans
Putting Data in Program Space, and using it... 4 4564 April 29, 2012
by JimFrederickson
include statement 2 3644 April 26, 2012
by Heno2au
Sequencer project (help needed with timing) 5 4441 April 21, 2012
by sask55
Total noob in need of LCD help Atmega328p 19 7464 April 20, 2012
by ram_engineerin_2012
Switching from ADMUX=0 to ADMUX=5 3 5428 April 20, 2012
by Ralphxyz
Simple UART code 7 5222 April 17, 2012
by pcbolt
Vsync Hsync, how to program them correctly 4 4861 April 16, 2012
by Akeshish
Why is width of image divided by 256? 3 3863 April 16, 2012
by jeffspc88mx
How do I run two subroutines or functions simultaneously? 5 5015 April 15, 2012
by Rick_S
Use Different External Crystal Oscillator 12 4381 April 12, 2012
by pcbolt
What am I doing wrong?!!! 13 5712 April 12, 2012
by hevans
Dont understand the &= and |= 8 4145 April 06, 2012
by pcbolt
newbie 17 4477 April 05, 2012
by pcbolt
How to get current time on Nerdkits? 4 4363 April 03, 2012
by Ralphxyz
Digital Signal Processing 3 4317 March 31, 2012
by Akeshish
Slow refresh rate LED Array 1 3993 March 31, 2012
by amartinez
HC-SR04 ultrasonic distance sensor NerdKits coding 2 4228 March 30, 2012
by pcbolt
Code Doctor needed. 21 4822 March 30, 2012
by Farmerjoecoledge
Need advice regarding TIMERS/COUNTERS and Interrupts. 2 4328 March 30, 2012
by pcbolt
LED Array questions 3 3928 March 30, 2012
by amartinez
Need help Programing! 2 3708 March 24, 2012
by Ralphxyz
Tempsensor Project and Decimal Places in C 11 4281 March 22, 2012
by pcbolt
trouble need help 7 3788 March 17, 2012
by Mcheques
Storing ADC Data use as a limit 21 4896 March 14, 2012
by stanvan
concise serial output? 5 4435 March 11, 2012
by sask55
2N7000 work with open drain? 5 4725 March 08, 2012
by RogerFL
How to create a timer? 8 4093 March 07, 2012
by Rick_S
Need help with frequency counter 8 4432 March 05, 2012
by 6ofhalfdozen
.h File for "for loops" and other basic C commands like that? 6 3703 March 03, 2012
by pcbolt
How would i create a PID controller method? 3 4008 March 03, 2012
by esoderberg
Mac Terminal programming 11 4770 March 02, 2012
by jeffspc88mx
What's a stream (ala UART)? 2 3723 March 01, 2012
by hevans
How to transmit "01H" (hexadecimal) via UART 2 4881 February 29, 2012
by pcbolt
SPI Programming 11 6348 February 29, 2012
by RogerFL
Can some clearly explain this to me? Regarding dip_arithmetic... 5 4525 February 27, 2012
by jvince96
Sending Data to a File 4 4381 February 21, 2012
by TheUnfocusedOne
Peltier Cooling Feedback System 2 4472 February 20, 2012
by 6ofhalfdozen
Bit shifting and registers? 3 4113 February 18, 2012
by mdk
Code weird errors? 13 4705 February 17, 2012
by pcbolt
Hardware Connections 3 3546 February 13, 2012
by hevans
The dreaded "undefined reference" error 18 14180 February 11, 2012
by Rick_S
First MCU Program 4 3987 February 11, 2012
by TheUnfocusedOne
Resetting the chip by stopping power to pin 1? 7 4551 February 10, 2012
by Rick_S
How do I send number values on SPI? 3 3854 February 07, 2012
by sask55
Implicit Definition Errors 4 4445 February 07, 2012
by Ralphxyz
Fried my atmega168 (I think) and looking for a replacement 5 5022 February 05, 2012
by mechfeeney
Unexpected results using a timer interrupt and an LED 3 4936 February 04, 2012
by dvdsnyd
help with interrupts 6 4451 February 04, 2012
by dvdsnyd
questions on overflow 4 4418 February 03, 2012
by dvdsnyd
curser positioning 6 3790 February 01, 2012
by tchilzer2
Some Interrupt Code 4 4456 January 31, 2012
by tchilzer2
Point to a subroutine in the code for pushbutton switch monitoring 8 4048 January 29, 2012
by Ralphxyz
Running 2 MCUs in parallel 3 5253 January 29, 2012
by DS1000
Sending a string in UART 19 18945 January 27, 2012
by treymd
HD44780 (LCD) 3 4206 January 24, 2012
by glendon
Variation on 3 bit adder 9 4229 January 23, 2012
by Blackwatch42nd
Decimal Place on LCD 2 3965 January 23, 2012
by Rick_S
referencing a variable 20 4725 January 21, 2012
by Ralphxyz
pin change interrupts 9 5436 January 20, 2012
by hevans
realtimeclock1.c fatal error: 10:20: avr/io.h: no such file or directory <ENOENT> 5 6266 January 19, 2012
by raylop
test 3 3908 January 18, 2012
by Gil
Trouble with my first program! help 50 5363 January 18, 2012
by Rick_S
serial data over alternate pins on ATmega168? 15 4804 January 17, 2012
by Rick_S
How to interpret parallel interface timing diagram 1 4340 January 16, 2012
by jeffspc88mx
Serial Data Corruption... 13 5922 January 15, 2012
by BobaMosfet
dipswitch: 7+7=14, but then 0+0=01 6 3745 January 14, 2012
by jeffspc88mx
Where do these *,h files reside? 13 5669 January 13, 2012
by Rick_S
A Couple Clock Program Questions: 7 4064 January 08, 2012
by Rick_S
Questions about after dividing a program into 'object modules'... 13 4541 January 05, 2012
by pcbolt
error: cannot open com2: specified file not found 5 5549 January 05, 2012
by tchilzer2
Interrupt Problem 8 4361 January 05, 2012
by JKITSON
Problems locating "makefile" 10 4694 January 05, 2012
by hevans
Bootloader error 5 4604 January 04, 2012
by theHU
More than one UART on Atmega168? Or... 7 5186 December 31, 2011
by Ralphxyz
LCD Scroll Library 4 3994 December 29, 2011
by Ralphxyz
Help Getting Started on Project 8 3851 December 29, 2011
by wadaltmon
Sound_Meter_LCD 2 3761 December 27, 2011
by treymd
Can I use the arduino ide to program a nerdkit? 6 4489 December 26, 2011
by Rick_S
Piezoelectric Sound Level Meter - Need some help 9 4850 December 25, 2011
by Tohyj
cannot find the programmers notepad ! win7 7 4905 December 24, 2011
by petersburg
4-wire stepper motor and ADC speed control 4 6159 December 24, 2011
by BobaMosfet
Tempsensor Project 41 7459 December 23, 2011
by pcbolt
"DIP switch" project (basic nerdkit) 6 5034 December 22, 2011
by glendon
Serial Read in Labview 12 6718 December 21, 2011
by frsp5
Anybody Using NetBeans IDE for NerdKits Code? 6 4624 December 21, 2011
by hevans
Tip for passing a register into a function by reference. 1 3966 December 19, 2011
by Striker
Corrupted Data 2 4500 December 13, 2011
by hevans
Digital clock code 2 4290 December 12, 2011
by Rick_S
Detecting high/ low pins 11 12547 December 11, 2011
by missle3944
First time compilation: Error message... Found programmer: Id = "Huh? Go"; type = ' 4 6077 December 10, 2011
by missle3944
Car Display Project - Wirelessly transmit data to a Scrolling Message Display Board using ARDUINO 6 5511 December 07, 2011
by saleem
Best Accurate Slow RPM Timing from 8-bit Clock? 2 4414 December 07, 2011
by huzbum
Music with the MCU?? 12 5930 December 05, 2011
by 2electrified
LED array scroll function 38 12201 December 04, 2011
by Rick_S
Using Fedora Linux 16 9 4395 December 04, 2011
by pfullen
Using Vim - installing C script 4 4358 December 04, 2011
by pfullen
How to program your nerd kits using a mac for beginners 6 4518 December 02, 2011
by bluestang
First Program initilload 11 4262 December 01, 2011
by havok310
New to C and Microprocessors - Resistance help 3 4263 November 29, 2011
by huzbum
ATmega168 variations and ISP Programmer 1 4801 November 23, 2011
by ankush_karche
How to convert serial data from uart_read() to const char* 1 4130 November 22, 2011
by saleem
Turning a light on and off via serial connection 7 4621 November 22, 2011
by Rick_S
LCD and custom display 3 4032 November 20, 2011
by missle3944
LCD Custom Characters Help 6 5720 November 19, 2011
by BStory
how do you modify a makefile please help ASAP! 5 4485 November 16, 2011
by Ralphxyz
Initialload -upload error 258 5 4007 November 11, 2011
by BNS
Modbus Master 1 4611 November 10, 2011
by doughowlett
TEXT output via serial / com 18 4525 November 10, 2011
by bl00513
Display problem when I upgrade to 328 MCU 22 4758 November 09, 2011
by devinsbusiness
Running 2 program in same time... subroutine 5 4657 November 09, 2011
by Molek
lcd streams - Can a 'stream be defined that has a scope across the entire program? 3 3807 November 09, 2011
by JimFrederickson
Reading a simple digital input 22 13086 November 07, 2011
by hevans
initialload.c and Servo Squitter 3 3903 November 07, 2011
by Heed
Array creation and access 4 3875 November 07, 2011
by JimFrederickson
Huffman coding 2 4314 November 04, 2011
by BobaMosfet
Can't print to the PC screen using PuTTY 4 5381 November 03, 2011
by hevans
Eyeboard, a new approach 1 4549 November 03, 2011
by lcruz007
TWI hang up 4 4719 November 01, 2011
by Ralphxyz
Problems with LED Array Display 3 4220 October 30, 2011
by claesz
Microsoft Robotics Development Studio 4 2 4126 October 28, 2011
by hevans
Complete one button menu system 3 7984 October 18, 2011
by claesz
Multidimentional string arrays - stuck 7 4878 October 17, 2011
by claesz
ADC help 3 3799 October 15, 2011
by sonicgadgets
String manipulation 6 5111 October 13, 2011
by claesz
Basic Makefile Help 4 3888 October 06, 2011
by Mindale
LED 8x8 Matrix help 5 8673 October 06, 2011
by Rick_S
Led Blink 3 4501 October 05, 2011
by Ralphxyz
Trouble upgrading 14 4570 October 03, 2011
by hevans
Games to learn programming 4 6121 September 23, 2011
by Ralphxyz
Master Slave communications 4 4728 September 13, 2011
by bretm
I2C via interrupts define addresses for the Mega 168 3 4122 September 12, 2011
by Rick_S
Bitwise Operations( Binary representation of a floating pin) 12 5026 September 11, 2011
by dgikuljot
MCU Configuration 12 4128 September 08, 2011
by BobaMosfet
Varying voltages 10 4220 September 07, 2011
by bretm
Interpret statement 5 4095 September 03, 2011
by egero1
Temp spi help 3 3851 September 01, 2011
by missle3944
LCD horizontal scrolling 10 6024 August 31, 2011
by Ralphxyz
Reading from Multiple ADC sources. 5 4009 August 24, 2011
by Twarter369
I am about ready to give up on using WinAVR. 15 4953 August 23, 2011
by hevans
Trying to uncomplicate my head, Building an EEPROM, Shift Register, Display Schema 12 5061 August 21, 2011
by BobaMosfet
xylophone program 1 4166 August 20, 2011
by quickpenn
Making an exact copy of a signal 6 4136 August 18, 2011
by BobaMosfet
Meat thermometer project Live Graph to Display Points over a Larger time period 7 4463 August 18, 2011
by kemil
bootloader - AVR109_Noter 4 5550 August 17, 2011
by missle3944
4 Shift Registers in Daisy Chain with Atmega168 for RGB PWM 29 11101 August 16, 2011
by Ralphxyz
sending data over serial port at given time intervals 4 4089 August 10, 2011
by bretm
I made a new language for programming the Atmega 18 5642 August 08, 2011
by bretm
Noise Noise Noise 3 4923 August 04, 2011
by hariharan
Accessing PB1 - 5 2 3824 August 04, 2011
by Robotnik
using avr to signal condition fredericks electrolytic inclinometer. 4 4323 August 03, 2011
by cujofever
Loading the "Bootloader" 36 6959 August 03, 2011
by kayrock
EEPROM confusion 13 5759 July 29, 2011
by Noter
1value error 21 5035 July 26, 2011
by jasongillikin
2 Dimensional Arrays 2 4165 July 24, 2011
by Noter
External Crystal Clock with Atmega168 PWM 3 4811 July 21, 2011
by lavared
Finding the length of a string for LCD updating 13 4170 July 21, 2011
by carlhako
Populating an Array 22 5581 July 20, 2011
by Ralphxyz
uint8_t array problems 5 4552 July 20, 2011
by Tug
sprintf won't convert to a float. 29 7569 July 19, 2011
by BobaMosfet
Make header file 10 6728 July 19, 2011
by Ralphxyz
pwm for dac 58 9735 July 18, 2011
by kayrock
Random Number 2 3957 July 18, 2011
by Robotnik
Interupts with a button 3 3641 July 16, 2011
by Noter
need help with my code 3 4143 July 13, 2011
by bhovik
Weird OSX compiling problem 2 3855 July 13, 2011
by gcharris
C++ 8 6576 July 13, 2011
by BobaMosfet
Need help with PRINTF SCANF tutorial on MAC 3 4042 July 10, 2011
by bhovik
Where can I find a cheap ISP Programmer? 7 4347 July 08, 2011
by gcharris
Realtime clock interrupt fire one per second 13 5655 July 08, 2011
by Rick_S
Making a programmer 7 4183 July 05, 2011
by Noter
RGB PWM. Cannot get led to completely turn off. 3 5749 July 04, 2011
by uml_12
Aurdino Code to basic C 1 4566 July 02, 2011
by uml_12
Coverting Arduino code to the Nerdkit 3 5966 July 01, 2011
by raildoc
LCD turns off when a LED turns on 7 4141 June 27, 2011
by Rick_S
Time.h 3 4521 June 23, 2011
by JamesR
Pygame (no rect object) 5 4648 June 22, 2011
by missle3944
Question: How to stabilize output in terminal window? 4 4129 June 22, 2011
by Ralphxyz
Error in Code 2 3511 June 21, 2011
by Rick_S
Is there an "If" statement that can tell if a microcontroller pin is connected to +5 volts? 6 4053 June 21, 2011
by lnino
Responding to a Button with Polling 7 4399 June 19, 2011
by wvtsa
Optimization and Outgrowth 33 5622 June 15, 2011
by delinthe
Is it possible to use PB0 as output? 3 3849 June 13, 2011
by Ralphxyz
Making Music with ATmega 168 1 4296 June 13, 2011
by JoyceChee
Nerdkit 22 5319 June 11, 2011
by HJA
Button ipod help 5 3611 June 09, 2011
by Rick_S
9 bit fast PWM, OCR1A 2 4113 June 09, 2011
by kayrock
PORTD|=_BV(1); 4 5064 June 06, 2011
by Snoogie2563
I can write to my MCU but it won't work 7 4087 June 03, 2011
by BobaMosfet
Stepper motor code question 1 4481 May 31, 2011
by missle3944
Problem with using Math.h atan2(Y, X) 2 5247 May 29, 2011
by Ralphxyz
questions about setting bits 11 6954 May 26, 2011
by 6ofhalfdozen
Digital Engine Tach 31 9236 May 26, 2011
by huzbum
Question About Interrupts 4 4166 May 25, 2011
by huzbum
RPM to MPH 12 6173 May 25, 2011
by Ralphxyz
Why custom delay functions? 8 6034 May 23, 2011
by bretm
Add on/off fucntion to pwm port 17 4360 May 23, 2011
by kemil
Help understanding math portion of code (Sound Meter) 6 4250 May 22, 2011
by hevans
ATTiny10 and the USB programmer from Nerdkits.. 9 5589 May 22, 2011
by auto_turret
Speed up the Nerdkit 19 4974 May 20, 2011
by Ralphxyz
UART interrupt issues 6 5467 May 20, 2011
by gcharris
Reading a high or low value from voltage 3 4224 May 20, 2011
by thatguy
I want simple source code for communicating with POSI Shift Register. 3 4105 May 19, 2011
by rboggs10
Avrdude -U Flag and File Formats 3 5327 May 19, 2011
by Mindale
Pins 1, 2 and 14. Can they be programmed? 23 4404 May 17, 2011
by Ralphxyz
Writing to Hyperterminal 3 8660 May 17, 2011
by amartinez
PSTR error? 5 4024 May 17, 2011
by hevans
Photoresistor to ADC 15 5001 May 16, 2011
by Twarter369
How can I play an LFO on a square wave. 3 3865 May 14, 2011
by rboggs10
Storing data on a flash drive 6 5011 May 14, 2011
by bretm
Help with some code? 4 3956 May 14, 2011
by SpaceGhost
Will someone please explain PWM to me in detail? 4 4418 May 14, 2011
by rboggs10
Increasing and decreasing power from a pin 5 4071 May 13, 2011
by bretm
Python first try comments please 18 5116 May 12, 2011
by Ralphxyz
Control Servo with Button 13 5877 May 12, 2011
by Noter
Problem loading a program to microcontroller 5 4320 May 11, 2011
by drummingbum
Jumpy ADC tempsensor 59 10325 May 09, 2011
by Ralphxyz
Python Help 23 6998 May 09, 2011
by kemil
Purchased MCU does not work? 7 5992 May 08, 2011
by paulwszew
Compiling error codes 10 3985 May 06, 2011
by Cliffxxx
LED Array Programming Help Needed 2 4187 May 05, 2011
by hevans
upgrade! 1 4076 May 04, 2011
by XOXO
SPI communication code 11 5554 May 03, 2011
by Hexorg
Strange Text Blinking help 4 3763 April 25, 2011
by missle3944
3-Axis Accelerometer Project with Hitachi H48C 4 5717 April 24, 2011
by xodin
Programming in JAVA 8 16602 April 21, 2011
by Ralphxyz
Function help 5 4324 April 21, 2011
by missle3944
Hexadecimal Code Switch - How to 1 4531 April 21, 2011
by lnino
Interesting code structure. 21 5579 April 20, 2011
by Noter
LED Array with Max7219 Programming Clarification ? 4 6109 April 20, 2011
by uml_12
SPI transfer delay 3 4362 April 18, 2011
by Hexorg
multiple bits sequentially on single pin 24 4705 April 18, 2011
by Noter
Implementation of printf(...) function 2 4367 April 17, 2011
by bretm
fdevopen vs. FDEV_SETUP_STREAM 1 5853 April 17, 2011
by caballeroroberto
avrdude just stopped working 5 4779 April 16, 2011
by kayrock
Programming with serial port 6 5051 April 14, 2011
by carlhako
UART 2 4247 April 14, 2011
by Rick_S
Programmers Notepad 4 5067 April 13, 2011
by tdvdbtylr
Increasing MCU Clock Speed 3 4132 April 12, 2011
by bretm
Nerdkits library 9 4361 April 10, 2011
by hariharan
Playing different music with the MCU 7 23502 April 07, 2011
by bretm
How to store a variable to flash memory? 7 5331 April 07, 2011
by leedawg
timer/counter modules interrupts 2 5424 April 07, 2011
by Noter
Serial setup for wireless transmission 14 7276 April 06, 2011
by Schrat
Memory organization 8 4472 April 06, 2011
by Noter
LED array 2 4140 April 06, 2011
by hevans
compiling a .c file 8 4893 April 06, 2011
by Noter
Is PORTD.0 and PORTD.1 (RX & TX) available for use with the nerdkits 168 ? 4 4579 April 06, 2011
by popwarsweet
Interrupt driven USART comms, problem when passing received char 6 4375 April 05, 2011
by bretm
led array code 7 4638 April 02, 2011
by newbie
Programming atmega168 with avrisp mk2 6 6214 April 02, 2011
by kkanodia
Frequency 20 5065 April 02, 2011
by hariharan
Question in Making music with MCU project 5 4379 April 02, 2011
by hariharan
Help with code 3 3992 April 01, 2011
by SpaceGhost
LCD - and programming questions 10 4929 March 31, 2011
by lnino
Connect a different LCD 12 4714 March 31, 2011
by Ralphxyz
Playing multiple notes with piezo element 4 5578 March 30, 2011
by bretm
Writing software using eye movements 2 3922 March 29, 2011
by Ralphxyz
Turn on LED with Button won't work 18 5787 March 29, 2011
by lnino
Interrupts 18 5867 March 28, 2011
by hariharan
OR gate? 14 4834 March 27, 2011
by esoderberg
Analog Output 2 3978 March 26, 2011
by Ralphxyz
For command 8 4056 March 26, 2011
by Ralphxyz
LED Marquee with Atmega328 3 4778 March 25, 2011
by hevans
ADMUX 52 6909 March 25, 2011
by Ralphxyz
Attiny10 7 7048 March 25, 2011
by Rick_S
Java Help 2 4234 March 24, 2011
by Ralphxyz
Help with ADC 3 3832 March 23, 2011
by bretm
help needed with uart code 4 4662 March 19, 2011
by plinko
Uart 2 4017 March 19, 2011
by missle3944
How to make a "Make File" 3 5176 March 17, 2011
by Ralphxyz
Procyon AVRlib 4 6661 March 16, 2011
by Ralphxyz
HCI with Electrooculography 5 5118 March 14, 2011
by lcruz007
Python script collapsing after a while 7 6406 March 11, 2011
by missle3944
Hacking an old school led display 11 8242 March 10, 2011
by Noter
Setting Pin Low 2 3988 March 09, 2011
by esoderberg
Compliling first file Initialload ERROR 4 4063 March 06, 2011
by JHMTech1
Reading more than one Temp 7 4532 March 06, 2011
by billwis
Function Prototypes 4 3924 March 04, 2011
by Rick_S
Debugger 3 4100 March 03, 2011
by Ralphxyz
How do/can you store boolean values in registers? 7 6096 March 02, 2011
by bretm
Registers????? 14 4568 March 01, 2011
by dgikuljot
Parsing a string in a function 6 4235 February 27, 2011
by MichaelJE2
Basic C Programming 13 6442 February 25, 2011
by Pithikos
Receiving the Temp Sensor Input via Serial 5 4357 February 23, 2011
by Twarter369
Reading Serial Data into the ATMega 168 10 5689 February 23, 2011
by Wads
Programming Capabilities 7 4125 February 23, 2011
by Twarter369
RC car 6 5154 February 22, 2011
by derberp
How to play user entered sound? 9 4485 February 21, 2011
by missle3944
Changing Message with Temperature and a Scrolling Message 3 3902 February 21, 2011
by hevans
Compiling the bootloader 17 5524 February 20, 2011
by Ralphxyz
Help with PWM 2 5155 February 20, 2011
by hevans
ADCRA 4 4134 February 20, 2011
by hevans
Adding a delay to an PWM controlled LED 10 5547 February 20, 2011
by hevans
Accelerometer project 12 9075 February 20, 2011
by Ralphxyz
Microcontroller Initialload Problem...help please 2 3930 February 16, 2011
by CounterLogicEngineers
Sample C++ Project 2 5024 February 13, 2011
by fubar769
Servo code execution 1 4142 February 11, 2011
by missle3944
New chip programming 2 4911 February 08, 2011
by cn1ght
Reading from the serial port using python? 2 5886 February 07, 2011
by hevans
Compiling 3 4036 February 06, 2011
by Jalex
Generating Polyphony with Square Waves 2 4743 February 05, 2011
by mongo
Checking a Pins Status 3 4367 February 04, 2011
by Twarter369
help w/ a problem reading the program 2 4053 February 04, 2011
by CCP
C Code to Interact with the Controller 3 4285 February 03, 2011
by kvjohnso
can a function be used in an isr? 2 5712 February 03, 2011
by hevans
How could I delay in microseconds instead of milliseconds? 4 4125 February 01, 2011
by rboggs10
recalling program from microcontroller 2 3795 February 01, 2011
by Rick_S
ADC HELP!!! 16 6593 January 31, 2011
by jasongillikin
Problem Uploading program to microcontroller 3 4262 January 31, 2011
by rboggs10
My first .h file usage 3 5315 January 31, 2011
by Ralphxyz
counting 4 3947 January 28, 2011
by Jalex
atmega328P's ADC 2 5536 January 27, 2011
by hevans
how do we use timer1 input capture? (ICP1) on PB0? help? 10 26644 January 27, 2011
by huzbum
bootloader for ATtiny13 4 7056 January 26, 2011
by hevans
Programming an Atmega16L with AVRMacPack (AVRCrossPack) 3 4594 January 25, 2011
by popwarsweet
Confused again 2 3934 January 24, 2011
by Rick_S
Code for Momentary Switch to stay on or off 8 7075 January 23, 2011
by SpaceGhost
Trouble programming microcontroller! 2 4136 January 23, 2011
by Rick_S
Trouble programming the microcontroller 2 4531 January 23, 2011
by Rick_S
Loading issues 4 4117 January 22, 2011
by Shabigity
printf dip arithmetic 3 4376 January 21, 2011
by bretm
ATMega328p Nerdkit programming 8 4894 January 20, 2011
by mrobbins
compiler error: relocaction truncated to fit: R_AVR_13_PCREL 3 7138 January 19, 2011
by mickdoe
Anybody using Programmer's Notepad? 9 5416 January 16, 2011
by Ralphxyz
Setting register bits back to 0 4 4754 January 15, 2011
by carlhako
Sending data over PS/2 connection 3 4448 January 15, 2011
by wanderingjew
MCU specific C programming 4 4704 January 15, 2011
by Hexorg
Math Problem 1 4376 January 15, 2011
by Jalex
Coding question 2 3936 January 13, 2011
by bretm
Flashing foodloader onto a blank 168-PU 6 5073 January 13, 2011
by n3ueaEMTP
A simpler Nerdkits Sound Meter 3 4565 January 13, 2011
by Icyhot
programming ladder logic 7 16702 January 11, 2011
by tomroth
lcd.c bitwise operations 2 4319 January 10, 2011
by bretm
initialload.c opens in visual basic instead of programmers notepad 6 4855 January 08, 2011
by mrkvickasteve
How could i use the potentiometer included in the nerdkit to control the frequency of a square wave? 6 4914 January 07, 2011
by Ralphxyz
SCK outside of SPI 5 5215 January 06, 2011
by weijiajun
USB Programming questoin NK03USB manual 5 3966 January 04, 2011
by Steven
N00B memory allocation questions 4 4270 January 04, 2011
by Sciencenerd
SD card protocol 3 7230 January 02, 2011
by Hexorg
Tempsensor w/scrolling message - kind of works 19 4532 January 02, 2011
by SpaceGhost
Problems understanding input buttons 13 4906 January 02, 2011
by archee
How could I send keyboard events to my computer with my NerdKit? 5 4568 January 01, 2011
by hevans
Just built a 7 segment interface 7 5622 December 30, 2010
by lefam
Pot as Input for ADC to control PWM 8 5659 December 28, 2010
by Ralphxyz
if statements... 12 5907 December 28, 2010
by Hexorg
Temperature controlled fan using PWM 4 6143 December 22, 2010
by VictorsNerdery
Math Check Please 5 4014 December 22, 2010
by Keyster
Wrong results on Screen (Using arrays): NaN 13 4891 December 22, 2010
by Icyhot
Question Regarding Registers 5 4119 December 16, 2010
by hevans
JTAG programming 2 4686 December 14, 2010
by Cheery
Newbie needs help with first attempt at flashing.... 5 4097 December 11, 2010
by mbobak
knight rider LED animation 21 11214 December 09, 2010
by exussum
using the Analog-to-Digital converter 3 3985 December 06, 2010
by lcruz007
Error during make 2 3907 December 06, 2010
by bretm
trying to understand MAKE 6 4064 December 05, 2010
by Gregg
Implementing a standard USB device interface 9 5133 December 04, 2010
by d3adl0ck3
Trouble with uart 4 4038 December 01, 2010
by hevans
using different crystals 4 4081 November 28, 2010
by Rick_S
Programming via ICSP with SPI set as master 8 4893 November 25, 2010
by Ralphxyz
Writing Data to File 2 4373 November 21, 2010
by Ralphxyz
HAVING A NOT PROBLEM 6 4305 November 18, 2010
by hevans
Fourier transform 3 5464 November 14, 2010
by Hexorg
How do I read what the bit is set to and the write it to the screen? 3 4176 November 11, 2010
by bretm
Quick bootloader question 4 4154 November 10, 2010
by bingohighway
Please help me understand why this code works sometimes 6 4447 November 08, 2010
by gusr205
Doing Integrals in C code 5 11258 November 07, 2010
by hevans
Duty cycle 3 4168 November 06, 2010
by LindaEC
Checking which pin sent an interrupt 12 4596 November 05, 2010
by bretm
I2C Nerdkit Library 14 6698 October 30, 2010
by Ralphxyz
Malloc Issues 6 5017 October 30, 2010
by kle8309
Smooth servo movement. 10 6307 October 27, 2010
by esoderberg
or operator 2 4054 October 25, 2010
by hevans
Tech-O-Meter 5 4285 October 25, 2010
by Earnhardt
Needed : Shift Register Sample Code with LED Array 6 6497 October 25, 2010
by Rick_S
Temperature sensor 10 5669 October 24, 2010
by Rick_S
Multiple blinking LEDs 3 4244 October 23, 2010
by mmw1
how does avr memory work? 2 5027 October 19, 2010
by hevans
DAPA Upload Problem 10 4994 October 18, 2010
by brockmjp
Reading Resistance 4 4570 October 17, 2010
by LindaEC
avrisp mkii trouble 21 7080 October 16, 2010
by Rick_S
SDL game interacting with the real world 2 4549 October 10, 2010
by hevans
Setting FUSES? 5 5567 October 10, 2010
by Ralphxyz
ADC6 and ADC7 on ATmega328p 4 7398 October 04, 2010
by Ralphxyz
Upgrade from the ATmega168? 11 4886 October 03, 2010
by mrobbins
Multi-Panel LED Array with SPI 8 4674 September 24, 2010
by ermias
Using concise fractions to save time and memory in microprocessor applications 10 4934 September 21, 2010
by bretm
MCU Programming Error 2 3927 September 20, 2010
by Rick_S
Shift Registers for LED Array Kits 2 4433 September 17, 2010
by Rick_S
MAKEFILE and Problem with String Variables 5 4240 September 16, 2010
by bretm
Knight rider-ish code, with a few questions 7 6350 September 16, 2010
by rdalton
Linux Compiled code doesn't work, Windows does 3 4450 September 15, 2010
by bpenglase
Mac problems with programming 7 4838 September 14, 2010
by Ralphxyz
Unable to use NerdKits lcd.h file in AVRStudio 7 6377 September 12, 2010
by msjones28021
make 1 or 2 pins function as a switch without a relay 6 4417 September 07, 2010
by hevans
Initial programming 15 4485 September 04, 2010
by Rick_S
LED all at once 4 4271 August 31, 2010
by hapshetsut
AVR Studio / CScope 7 4649 August 26, 2010
by Rick_S
IR reciever/transmitter 2 4379 August 26, 2010
by bretm
alternative programming language 4 5998 August 25, 2010
by awesome
Listen for serial input 4 4732 August 24, 2010
by mrobbins
data transmission using digital i/o 1 4406 August 23, 2010
by sharadgupta7
ATmega128RFA1 AVR ZigBee combination 1 5757 August 21, 2010
by Ralphxyz
tempsensor 4 4184 August 20, 2010
by LindaEC
Music Tutorial For AtMega168L 6 5729 August 18, 2010
by NICwHi
Bluetooth for the scrolling LED project 9 6888 August 18, 2010
by Ralphxyz
Help with the LED Marquee 30 6366 August 16, 2010
by ironcladmvtm
Compile 4 4353 August 16, 2010
by Ralphxyz
Change text 6 4062 August 10, 2010
by Ralphxyz
Data logging using SD card 9 12485 August 09, 2010
by Ralphxyz
reed switch/interrupts 4 5200 August 07, 2010
by mongo
Getting started with 328P mcu (makefile setting using winavr) 7 5415 August 07, 2010
by kle8309
Other LCDs? 2 4067 August 06, 2010
by Rick_S
Not working 21 6099 August 06, 2010
by Razvan
Generating random numbers in C. 2 5054 August 05, 2010
by bretm
Is the food loader altered for a 328p? 16 5044 August 04, 2010
by gnkarn
My MAKE article 2 4766 August 04, 2010
by Rick_S
COM port assignment with Vista 6 5124 July 31, 2010
by sbrod
Multiple ADC ports 9 5252 July 31, 2010
by norby31
what do these errors mean? 11 4281 July 28, 2010
by Rick_S
Programming Digital Potentiometers with the ATMega 168 37 10291 July 28, 2010
by hevans
Saving variables 2 4242 July 27, 2010
by bretm
Printing today date on LCD 5 4291 July 27, 2010
by Ralphxyz
Sending a string 6 4799 July 26, 2010
by ioScream
LED Scrolling display 1 4430 July 25, 2010
by ermias
error help 3 4668 July 24, 2010
by cinta51
Need a JumpStart 8 4326 July 23, 2010
by ioScream
Replacing the MCU - Initialising the bootloader 1 5258 July 20, 2010
by pjack
Content mismatch - verification error 6 5318 July 20, 2010
by pjack
Reading battery voltage using ADC 15 17655 July 20, 2010
by lsoltmann
LCD sequence question 2 3833 July 15, 2010
by hevans
Python script to drive an LED from the PC 3 4488 July 12, 2010
by lcruz007
Infrared Remote control with Nerdkit 3 8364 July 12, 2010
by lcruz007
ADC with input at ground 6 4980 July 11, 2010
by Ralphxyz
command line windows... NEED HELP! 9 4613 July 09, 2010
by Quinnifir
Bootloader being overwritten 3 5012 July 08, 2010
by blinky
First 3 letters of my LCD are blank.. 4 4275 July 06, 2010
by spacecase26
Measuring time between 2 triggers. 3 4881 July 02, 2010
by hevans
How to obtain a high frequency generator AND a high resolution with the timers? 4 4457 June 29, 2010
by bretm
Saving text to EEPROM 2 5461 June 21, 2010
by hevans
#define BUT_UP PORTB5 3 4618 June 16, 2010
by n3ueaEMTP
Running the 2nd clock 6 4313 June 14, 2010
by banerjen
Quick question for those fluent in C 7 4397 June 13, 2010
by BobaMosfet
Programming Language Reference 6 4248 June 12, 2010
by Jer
Foodloader help 5 4600 June 11, 2010
by n3ueaEMTP
Best AVR programmer 1 4555 June 11, 2010
by treymd
tempsensor project 8 4150 June 10, 2010
by Ralphxyz
Trouble with the log10 function 12 4599 June 03, 2010
by Rufusthedog
Arrays for calculus and manipulation 7 4033 May 20, 2010
by Frozenlock
Pulse Width Modulation on the ATMega168 11 7528 May 14, 2010
by Malicious
Weird behavior: Skipping loop or being stuck in it - Software or hardware? 5 4128 May 13, 2010
by wayward
ISP programming error 8 12201 May 13, 2010
by Ralphxyz
Understanding Interrupts 5 4684 May 11, 2010
by avicell
Maximum PWM frequency? 4 4485 May 11, 2010
by hevans
Where is the NerdKit's button hooked up on the breadboard? 4 4100 May 11, 2010
by hevans
Can the existing program be read from the microcontroller chip 3 4209 May 09, 2010
by Iflyatwin
need help with bit shift in Temperature Sensor project 8 4845 May 06, 2010
by hevans
Cant find any of the files, HELP! 2 3860 May 03, 2010
by hevans
Input adc read 0-900 equals pwm output 900-4500. 2 4302 May 03, 2010
by met_fredrik
Easy PWM tutorial 3 5391 May 03, 2010
by met_fredrik
IR LED and IR Rx code for Laser combat game 11 5251 May 01, 2010
by Solorbob
UART programming (PC side) 4 4824 May 01, 2010
by Hexorg
Assemble resistor notation 4 3958 May 01, 2010
by Ralphxyz
coding pushbuttons 9 4725 April 30, 2010
by bretm
Using PCINT4 5 4935 April 22, 2010
by bretm
Using Shift Registers? 2 5111 April 18, 2010
by wayward
on flash FILE i/o 6 4423 April 18, 2010
by treymd
unsigned int will not return 16 bit int 6 4096 April 13, 2010
by sask55
AVR Arrays? 2 6066 April 12, 2010
by hevans
DDRC =| (1<<PC4) meaning 7 11003 April 12, 2010
by bretm
ATTiny45 UART or similar? 1 5557 April 11, 2010
by JackScumm
My new game for my EES 7 4823 April 10, 2010
by Hexorg
Silly Coding Question 10 4552 April 09, 2010
by BobaMosfet
Vertical Scrolling 4 5176 April 08, 2010
by Ralphxyz
Boot loader Questions 6 5213 April 08, 2010
by CyberGod
Signalyzer and Windows. 2 4272 April 06, 2010
by Farmerjoecoledge
Serial port config (unix) 3 4494 April 06, 2010
by Hexorg
Trouble Controling each LED in a multi-panel LED array project from the PC 7 5289 April 04, 2010
by brockmjp
Musical keyboard with the NerdKits. 1 4247 April 02, 2010
by lcruz007
PWM and LEDs 3 4975 April 02, 2010
by ruipinheiro
My hackaday feature! :o 3 4279 March 28, 2010
by Solorbob
Tracking how long a pin is low in Microseconds 7 4867 March 27, 2010
by bretm
Modifing C code without knowing C 3 4292 March 25, 2010
by Chaosrider
Writing the C code for another LCD, the EADOGM 26 9333 March 24, 2010
by Frozenlock
Python code to create LED font 1 4875 March 23, 2010
by isdale
Simple "Hello World" Using UART 6 6493 March 21, 2010
by brian
Eclipse AVR plugin help 5 4575 March 18, 2010
by fatmarik
Help with programing plese 4 4135 March 17, 2010
by n3ueaEMTP
Issue with PC6/PD0 - cannot set for output 16 5521 March 17, 2010
by Rick_S
POST (power on self test) 2 4397 March 12, 2010
by treymd
Easy PWM tutorial 2 4279 March 09, 2010
by met_fredrik
Easy PWM tutorial 2 4731 March 09, 2010
by met_fredrik
My project at my local newspaper 3 4631 March 07, 2010
by lcruz007
asm macro error 2 4131 March 05, 2010
by BobaMosfet
fprintf_P not working properly in AVRStudio 4.18 6 4379 March 05, 2010
by xc2rx
ACD sample rate 4 5250 March 05, 2010
by norby31
Trouble finding "make file" in dir. dos window 26 5407 March 03, 2010
by hevans
Programming in C to control a Submarine... 1 4143 March 03, 2010
by Malicious
ATmega328P Upgrade 3 4374 March 03, 2010
by Lazerman
Error when trying to load program into LED ARRAY 3 3952 March 03, 2010
by Rick_S
Video game system with mono sound using the NerdKits 11 5065 March 02, 2010
by lcruz007
Easy Random Numbers 3 5285 March 01, 2010
by hevans
float to int? 5 4402 February 27, 2010
by Hexorg
An interesting beep 1 4402 February 26, 2010
by bretm
Bucket Brigade 3 4191 February 24, 2010
by hevans
Programming with the Atmel AVRISP MKII 11 11576 February 20, 2010
by treymd
Skateboard project, new to programming. 9 5357 February 20, 2010
by SkateboardTeam
multi_panel_array_spi 4 4112 February 15, 2010
by ton_mit
Bootloader install 6 5798 February 15, 2010
by Phrank916
Caller ID / Programming a basic modem? 1 5385 February 14, 2010
by ajfd
Having problem in using PIN as an I/P 13 4359 February 13, 2010
by banerjen
clearing data in serail buffer 5 7966 February 11, 2010
by sask55
microseconds realtimeclock 3 4470 February 09, 2010
by lcruz007
Programming for realtime clock/ tempsensor 4 4459 February 08, 2010
by mrobbins
time structure check 12 4327 February 07, 2010
by wayward
ISP Question 10 4691 February 06, 2010
by Phrank916
Can't upload to m328p 4 4787 February 06, 2010
by sask55
Check out my new project! 5 4692 February 04, 2010
by lcruz007
Led Marquee and extra switches 1 4296 February 02, 2010
by saleem
Convert uint8_t to char 3 14885 February 01, 2010
by saleem
Need Accelerometer... 8 4580 February 01, 2010
by pbfy0
Setting pins to fire interrupts 3 4174 January 31, 2010
by mrobbins
Usb Nk003 and Kubuntu 9 4167 January 31, 2010
by Farmerjoecoledge
I replaced the Micro with a ATMEGA168P-20PU--->ISSUES?!?! 9 5563 January 29, 2010
by Rick_S
what the heck does << mean? 4 4625 January 29, 2010
by Ralphxyz
Clocking another IC 3 4004 January 27, 2010
by mrobbins
Twisted pair 11 4875 January 26, 2010
by mongo
Python Majic 3 5328 January 22, 2010
by Farmerjoecoledge
Led Marquee triggered by a button question 2 4285 January 22, 2010
by hevans
Trouble in sending information in UART 3 4516 January 20, 2010
by banerjen
Upgrade to Atmega328p 11 5510 January 20, 2010
by ton_mit
Simple Controlling Devices With PC 24 10052 January 20, 2010
by saleem
Help needed on counting program 5 4664 January 19, 2010
by pbfy0
/dev/ttyUSB0 "should work"--but doesnt! Help :) 3 5698 January 19, 2010
by treymd
Python creates it's own errors! 17 4300 January 19, 2010
by Farmerjoecoledge
Solar Panel Measurer Program 2 4271 January 18, 2010
by mongo
Compiling new code 10 4727 January 16, 2010
by N3Roaster
Make error 17 5041 January 16, 2010
by Eb547
ISP and micro madness. 12 4440 January 14, 2010
by Rick_S
Code question: Setting bits/pins high or low 4 4371 January 14, 2010
by Solorbob
I cannot get the Code to load/ Any Help?? 12 4280 January 14, 2010
by Rick_S
Book suggestions? 3 4206 January 11, 2010
by jastermerrel
Tried adding led's to Temperature sensor project but now it reads hot with led's in place 6 4526 January 11, 2010
by ecornwell
Total C virgin Newbie 4 4595 January 08, 2010
by mrobbins
AVR w/ Zigbee or Bluetooth 2 5996 January 05, 2010
by hevans
Newbie needs help !!!!! 3 4466 January 03, 2010
by Evo803
Programming 'error' but programs load & run 5 4586 December 31, 2009
by hevans
Understanding Array Code 9 4650 December 30, 2009
by Electromech
Temperature Project Code explaination 3 4221 December 30, 2009
by markjbenson
Pin change interrupt 2 4841 December 28, 2009
by hevans
how to write a simple button push interrupt with debounding 2 5664 December 28, 2009
by hevans
initialload make error - possible avr-gcc installation problem 2 4555 December 27, 2009
by hevans
Simple LED Light Chaser Souce Code In C 12 18242 December 27, 2009
by jastermerrel
Makefile foodloader 34 6636 December 27, 2009
by Farmerjoecoledge
Delphi COM Streaming 3 6729 December 25, 2009
by Aceslick911
High voltage signal timer 3 4119 December 23, 2009
by lcruz007
Compiler. besides the gcc? 56 6678 December 22, 2009
by Rick_S
Managing data tables 12 4630 December 21, 2009
by JKITSON
external interrupt 1 4096 December 21, 2009
by saleem
Weather Station 1 4925 December 19, 2009
by mrediske
Clock time / keyboard / LED Marquee combined 2 6038 December 14, 2009
by hevans
from ivonv's post 8 5031 December 08, 2009
by pbfy0
LED array do_scrolling_display() with more comments 4 4252 December 07, 2009
by Rick_S
delay.c issues with the 328p 5 5423 December 07, 2009
by mrobbins
Tempsensor Variation Problem 43 5680 December 06, 2009
by pbfy0
Ideas for coding LED array streaming? 10 5071 December 05, 2009
by Haprog
Saving Data Collected by a Microcontroller 2 4137 December 04, 2009
by pbfy0
A few questions... 10 5152 November 29, 2009
by hevans
Help with code please 22 6153 November 29, 2009
by pbfy0
Programmers Wanted 1 4466 November 28, 2009
by Farmerjoecoledge
MCU fails during programming 5 4351 November 25, 2009
by n3ueaEMTP
Writing Big Numbers to the LCD 4 4402 November 24, 2009
by FWSquatch
Random Questions 10 4498 November 24, 2009
by n3ueaEMTP
Multiple A/D converters at the same time 4 4875 November 23, 2009
by BobaMosfet
Assembly Language & C ++ 6 6897 November 23, 2009
by BobaMosfet
C Programming basic question 3 4369 November 22, 2009
by FWSquatch
Looking for I2C tutorial/guide 4 7087 November 09, 2009
by jbremnant
LED Marquee acting weird 23 5491 November 02, 2009
by hevans
How-To: Sleep 11 7067 October 27, 2009
by mikedoug
I2C communications 3 4332 October 24, 2009
by mikedoug
[Help] Make file python listener and order of operations 22 7819 October 24, 2009
by Tug
Question on tempsensor - division operation x100? 3 4194 October 19, 2009
by puargs
Suggestions for LCD program space 13 5119 October 14, 2009
by mikedoug
Tug this is for you (only) 5 4640 October 14, 2009
by Farmerjoecoledge
Location to find bootloaders for ATmega series 9 5418 September 28, 2009
by rusirius
Connection to cell phones 7 5268 September 22, 2009
by rusirius
Very simple assembly problem 13 6340 September 21, 2009
by rusirius
Linux C editor recommendation 11 6866 September 19, 2009
by wayward
Using assembly on ATmega168 with Linux 2 6149 September 19, 2009
by mrobbins
can nerdkit produce variable voltages?? 7 5068 September 15, 2009
by rusirius
Using source code 10 4864 August 31, 2009
by mrobbins
Genesis - Simple MCU programming Library 3 5127 August 26, 2009
by Nerdful_com
Curious about Wireless 3 4602 August 26, 2009
by sgmaniac1255
Simple Foot Mouse Buttons (Use Switches To Click Events On PC) 3 7627 August 23, 2009
by Nerdful_com
Simple 'Dimming an LED example' 3 14356 August 19, 2009
by Nerdful_com
"connection refused" ledarray2 7 5026 August 19, 2009
by Farmerjoecoledge
Changing Uart Baud Rate 6 6638 August 15, 2009
by Starwarslegokid
python loop 21 6390 August 11, 2009
by Farmerjoecoledge
When PIN is high and when it is low 5 5273 August 11, 2009
by amco
"Fancy Pants" Batch File 3 5303 August 09, 2009
by shix
Simple Traffic Light Souce Code In C 4 19639 August 09, 2009
by Nerdful_com
Interesting Behavior with ATMega328 after loading Nerdkits Bootloader 2 8070 July 29, 2009
by mrobbins
Bootloader Kit 9 5387 July 29, 2009
by karlockhart
Boodloader and STK500, please help! 7 11166 July 22, 2009
by abenaki
Makefile won't "make" in command prompt 7 11749 July 16, 2009
by sgmaniac1255
Loading bootloader onto new microcontroller, a few questions. 1 4512 July 10, 2009
by karlockhart
Digital Write Question 14 5155 July 07, 2009
by Ethanal
AVR Studio for atmega168 2 6884 July 05, 2009
by BobaMosfet
Python for Led Marquee questions 1 4467 June 22, 2009
by Tug
debugging 4 4898 June 20, 2009
by wayward
Help with a state machine 3 5900 June 11, 2009
by n3ueaEMTP
Binary Clock 24 8552 June 03, 2009
by mcai8sh4
Loading A Bootloader 8 6578 May 31, 2009
by luisgarciaalanis
Reprogramming LCD pins 18 5867 May 26, 2009
by wayward
sprintf 4 6668 May 22, 2009
by wayward
testing the programmer 3 4553 May 16, 2009
by digiassn
initialload 3 4744 May 09, 2009
by tuxguy
Simple Communication with your computer 12 5639 May 06, 2009
by n3ueaEMTP
If Statement in a State Machine 10 5136 May 06, 2009
by wayward
AVR Bootloaders 3 4723 April 18, 2009
by wayward
Led Marquee question 14 5390 April 11, 2009
by mcai8sh4

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