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NerdKits » Forums » Support Forum (615 threads, 4624 posts)
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butterfly_recv(): Programmer is not responding 11 2158 18 hours, 47 minutes ago
by Arach
Error when accessing Library 9 394 February 11, 2014
by Ralphxyz
Shuttering when playing sound (piezo buzzer) using interrupts with the Nerdkit 2 152 January 28, 2014
by Noter
Shuttering when playing sound (piezo buzzer) using interrupts 1 148 January 28, 2014
by lailai
Shuttering when playing sound (piezo buzzer) using interrupts with the Nerdkit 1 110 January 28, 2014
by lailai
Connecting to programmer: .avrdude: butterfly_recv(): programmer is not responding (MAC OS X 10.9) 4 241 January 27, 2014
by Noter
Can't install latest version of Atmel AVR Toolchain - 3.4.3 (3.4.x) 9 277 January 25, 2014
by dvdsnyd
Can't install latest version of Atmel AVR Toolchain - 3.4.3 (3.4.x) 1 99 January 24, 2014
by dvdsnyd
TRACTOR PULL SLED MONITOR 132 8806 January 23, 2014
by BobaMosfet
Library Broken 3 229 December 19, 2013
by Ralphxyz
Compile and Install first program troubleshoot 3 241 December 12, 2013
by Ralphxyz
Temporarily sold out! 26 755 November 12, 2013
by Jer
Create a library 7 383 November 11, 2013
by Noter
Bootloader onto SMD ATmega 168 17 1054 November 01, 2013
by BobaMosfet
Parallel port bootloader hack? 5 346 September 10, 2013
by andyi
Prolific USB on Windows 8 7 449 August 26, 2013
by mcguinnessdr
prolific usb com port error 4 471 August 24, 2013
by JimFrederickson
assembly language 4 378 August 24, 2013
by narmi
Library Down? 2 242 August 23, 2013
by JimFrederickson
microcontroller programming 4 355 August 21, 2013
by Ralphxyz
LED Array problem with led_array_test program 5 741 August 08, 2013
by Rick_S
GSM programming libraries and manuals!? 2 416 July 27, 2013
by Ralphxyz
Problem with "anodes" 2 230 July 09, 2013
by Ralphxyz
Are the forums still down? 2 285 July 09, 2013
by Rick_S
Problem Programming Nerdkit 2 353 June 23, 2013
by dvdsnyd
No serial without lcd_init(); 9 779 June 17, 2013
by pcbolt
Unresponsive at "/dev/cu.usbserial -U flash:w:initialload.hex" 8 392 June 17, 2013
by Ralphxyz
Setting Up Programming Environment For Mac 10 477 June 06, 2013
by Ralphxyz
Unable to get led array to work with Raspberry Pi 6 401 June 06, 2013
by Rick_S
set programming for mac 2 270 June 05, 2013
by Ralphxyz
downloading code for tutorials/projects 5 303 June 04, 2013
by rolf
traffic light project 9 417 June 03, 2013
by rolf
tempsensor 4 237 June 03, 2013
by Ralphxyz
no voltage out from pin 27 14 346 June 02, 2013
by Noter
LCD display power's up but no characters 5 401 May 07, 2013
by scootergarrett
Error -1 9 367 May 01, 2013
by Jon_D
NK003USB 8 441 April 07, 2013
by deus402
Can't find "make" or "initiallaod" files in command line to start programming 9 437 April 06, 2013
by Ralphxyz
OS X ATmega328p 18 2671 April 04, 2013
by Ralphxyz
Makefiles 42 797 March 19, 2013
by wmaz
mac osx 10.8.2 no longer supports gcc 4 4 462 March 19, 2013
by keith712
Chip Problems 9 642 March 04, 2013
by Ziger
LED array code not compiling 2 639 February 24, 2013
by Rick_S
avrdude error: "programmer is not responding" 28 1834 February 23, 2013
by Ralphxyz
PS2 Keyboard Project not working 4 407 February 22, 2013
by Johnny544
avrdude: error: buffered memory access not supported 39 3850 February 22, 2013
by dhjohnf
Initial Test Project Does Not Work 17 428 February 20, 2013
by dansherm
Borked butterfly? 13 454 February 19, 2013
by richnerd
avrdude compiling 3 361 January 31, 2013
by cjohnson
Program 18 1142 January 17, 2013
by Noter
Weighscale project - Nerdkit has taken over my mouse 4 370 January 14, 2013
by AndrewP
usb-serial driver install successful but no pl2303 device in /dev directory 15 1322 January 14, 2013
by Ralphxyz
initialload text display problems 3 419 January 10, 2013
by mwood
C function that returns time? 6 400 January 07, 2013
by Ralphxyz
Access denied for makefile 3 576 January 01, 2013
by Rick_S
cu.PL2303-0000211A Not showing up on Mac 10 719 December 31, 2012
by Ralphxyz
Problem bootloading ATMega328PU from protostack 6 515 December 31, 2012
by Nichben
atmega168 PD4 (pin 6) dead? 20 519 December 31, 2012
by keith712
LCD screen just flickers, nothing displays 2 314 December 30, 2012
by Cwatson71
LED BLINK project hanging 3 351 December 29, 2012
by sthomas
PL2303 usb driver for windows problem 8 1302 December 29, 2012
by mongo
putting atmega168 and atmega328p projects in different folders/directories 32 1310 December 27, 2012
by keith712
Ubuntu LCD problems 9 1146 December 22, 2012
by keith712
PS/2 Interface - dropping characters 2 371 December 21, 2012
by pcbolt
Need help understanding PWM 5 548 December 20, 2012
by BaranSahin
avrdude reading, compiling but not writing to MCU 8 559 December 16, 2012
by keith712
LCD only displays bars in rows two and four 5 459 December 10, 2012
by keith712
First Timer - Stuck when attempting to load initialload program 78 7724 December 08, 2012
by kozchris
Error initialload 2 320 December 08, 2012
by Rick_S
Kit MCU 168 2 345 December 02, 2012
by dvdsnyd
Weight Scale Load cell Makefile Help 13 784 November 30, 2012
by Ralphxyz
Car.php will not open 2 354 November 29, 2012
by Ralphxyz
I think I might not've received my LM34 3 340 November 28, 2012
by danrounds
Windows 8 and the Prolific USB to Serial Adapter 6 12917 November 28, 2012
by Ralphxyz
SPI reliability issues 20 743 November 14, 2012
by sask55
Temp Sensor project 2 350 November 13, 2012
by pcbolt
Does nerdkit work on Macbook? 3 344 November 10, 2012
by Ralphxyz
The compile is stuck 2 406 November 07, 2012
by Ralphxyz
Make file and Step 10c – Compile and Install your first program 14 1261 November 03, 2012
by sask55
Oscillator Datasheet 7 616 October 29, 2012
by Noter
LED Array problem 1 340 October 28, 2012
by wadaltmon
Ubuntu problem 4 522 October 18, 2012
by MozartTheSecont
LCD and lower voltages 4 572 October 16, 2012
by mblythe86
sudden slow reaction 10 580 September 29, 2012
by sask55
is alive! 21 1889 September 25, 2012
by kimondo
PSTR ? 4 471 September 20, 2012
by Noter
Gravatar not updating 3 369 September 20, 2012
by Noter
Serial ISR Not Working? 10 897 September 17, 2012
by Jer
Converting a string var to float var and back to string var? 6 1591 September 14, 2012
by Jer
New to NerdKits 2 529 September 03, 2012
by Rick_S
bootloader version? 2 583 August 31, 2012
by bretm
LCD Display incorrect 13 2179 August 29, 2012
by Ralphxyz
Make Initialload error; ser_open() can't open device "COMX" 2 558 August 26, 2012
by Rick_S
Mac <-> USB Nerd Kit 83 6488 August 22, 2012
by thinairart
lcd driver for different pins 10 550 August 19, 2012
by Rick_S
What Did I Fry? 19 901 August 15, 2012
by pcbolt
Oh No! Another Temp Sensor Problem.. 6 519 August 08, 2012
by Medic8388
Start up problem 5 469 July 27, 2012
by pcbolt
PL2303 USB-serial driver on Mac OS X 10.7 (aka Lion) 28 13699 July 27, 2012
by Ralphxyz
2 Black Lines and Can't Reach Programmer 16 637 July 24, 2012
by Rick_S
Windows 7 once again 11 659 July 18, 2012
by Ralphxyz
Need help, is there a problem with my DIP switch? 6 545 July 15, 2012
by TheFed
Trouble with make 2 468 July 15, 2012
by Ralphxyz
Please disregard the message "Trouble with Make" 1 535 July 14, 2012
by cmoller
Putty Won't Open Serial Port on Windows 7 13 12103 July 14, 2012
by raildoc
Tempsensor issue 4 478 July 13, 2012
by Ralphxyz
strain gauge problem 11 846 July 10, 2012
by Ralphxyz
Very hot USB cable 5 853 July 08, 2012
by Rick_S
initload.c example: programmer is not responding 9 1003 July 07, 2012
by Svarnic
Communicating both ways? 8 750 June 27, 2012
by missle3944
Programmer did not respond Error 14 1582 June 25, 2012
by Ralphxyz
Cannot read driver (Windows 7 (64 bit)) 3 553 June 16, 2012
by Ralphxyz
Unable to get 328p to upload - PD7 undeclared 8 1151 June 16, 2012
by Ralphxyz
Text only displays on line 1 14 705 June 15, 2012
by missle3944
Digital Weight Scale Project 2 786 June 11, 2012
by missle3944
Won't Compile initialload 3 1253 June 02, 2012
by Rick_S
"C Programming: The printf and scanf Family of Functions" Can't get it to run in console 12 939 May 31, 2012
by Ralphxyz
I don't understand MOSFETS. 4 769 May 22, 2012
by Ralphxyz
USB to Serial cable showing as "unknown device" when I plug it in 13 1763 May 19, 2012
by BonBon
LCD change after being power for a long time 26 994 May 19, 2012
by lsoltmann
Why don't the LEDs burn out? 13 952 May 17, 2012
by mongo
Is too much amperage a bad thing? 2 1291 May 10, 2012
by pcbolt
avrdude: verification error 3 1972 May 09, 2012
by Ralphxyz
Running ATMega 168 on 3.3 volts 8 986 May 08, 2012
by Ralphxyz
Arch Linux - butterfly_recv(): Programmer is not responding 9 1045 May 05, 2012
by Rick_S
Meat Thermometer Tutorial Issues 3 581 April 30, 2012
by gsmoove
Problem with LCD 5 829 April 29, 2012
by HexManiac
My las 2 orders were returned because I had them shipped to the wrong address 1 538 April 27, 2012
by timk
16 x 2 LCD 14 1388 April 26, 2012
by HexManiac
Blinking an LED - Why remove the temperature sensor 4 865 April 25, 2012
by Ralphxyz
DC Motor tutorial - power 5 984 April 18, 2012
by Ralphxyz
LCD Gobbledygook - Had capacitor in the wrong spot 4 711 April 16, 2012
by mcgroover
Can't Get Microcontroller into Programming Mode 8 1686 April 15, 2012
by peter_fox
issue with address for makefile (LCD kit) 23 1102 April 10, 2012
by TY68
LCD won't turn on, chip + voltage regulator heat up! 11 2227 April 09, 2012
by mongo
first and third line on lcd help 18 684 April 06, 2012
by dvdsnyd
Need help with LCD stuck pin issue! 3 549 April 06, 2012
by Ralphxyz
Help, Error 1 20 978 April 05, 2012
by Tyron
Intermittent success writing to MCU 11 811 April 05, 2012
by JamesFysh
Nerd kit getting start 5 662 April 01, 2012
by Ralphxyz
[initialload.hex] Error 2 18 1171 March 31, 2012
by Jer
Can't compile using Log function. 2 740 March 31, 2012
by Jer
missing pieces? 1 603 March 30, 2012
by inkiesky
7805 Voltage regulator Outputting 2.8 volts , any idea why? 3 800 March 30, 2012
by Akeshish
Help on understanding the role of the contents in the "bootloader168" and "launcher" folder? 4 693 March 27, 2012
by pcbolt
Downgrading The ATmega168 To Save A Buck 5 2629 March 26, 2012
by Ralphxyz
Initial Load 5 698 March 25, 2012
by brantong
Washing Machine VFD 7 1186 March 25, 2012
by mongo
Connects to programmer, but repors bad programmer ID, then errors out with Error: buffered memory .. 7 928 March 24, 2012
by foxegg
Shorting question 3 696 March 23, 2012
by Ararisvalerian
Shorting question 1 624 March 22, 2012
by Ararisvalerian
How can I see if I screwed my chip up 4 684 March 20, 2012
by hevans
Strange Power Issue 4 580 March 10, 2012
by tommytwoeyes
Problems making a make file 5 660 March 10, 2012
by Rick_S
MacBook Pro OSX 10.6.8 Programming Failure!!! Any help? 7 751 March 04, 2012
by Bamftoy
Make File to compile assembler functions 12 1123 March 03, 2012
by Ralphxyz
AVRISPmkII Bootloader help 1 654 February 29, 2012
by caballeroroberto
trying to understand some basics (Bitwise Operators) 2 628 February 27, 2012
by hevans
new member 9 1072 February 24, 2012
by Rick_S
infinite loop, now it wont flash... 3 616 February 24, 2012
by Ralphxyz
no led_blink.o file 11 697 February 22, 2012
by greggoshen
Sound meter - DElta calculation Vs LP digital filter 2 588 February 22, 2012
by hevans
How to slow down the baud rate? 6 1160 February 19, 2012
by jeffspc88mx
Naming of COM ports in Windows 7 17 3434 February 16, 2012
by greggoshen
What is the proper way to debug chip programming errors? 4 747 February 11, 2012
by Ralphxyz
I need to make the LED Array one line taller..... 8 767 February 11, 2012
by Ralphxyz
Temperature Sensor Project 8 820 February 10, 2012
by pcbolt
Debugging connection problems 18 948 February 10, 2012
by chennes
New Customer 9 1084 February 08, 2012
by greggoshen
How do I get fontmaker.py to save the .h file it creates? 3 639 February 08, 2012
by tpdcoyne
Open up the command line and navigate to the folder with the code in it... Duh... What? 10 804 February 06, 2012
by tpdcoyne
How are Characters drawn on the LED Array? 5 849 February 03, 2012
by tpdcoyne
Garbled LCD screen when using a SSR 5 856 February 02, 2012
by mrobbins
First build 3 674 January 30, 2012
by snajim
ADC not returning anything from tempsensor 8 745 January 27, 2012
by BobaMosfet
first LCD row 6 642 January 24, 2012
by Pr0ject
avr-gcc: CreateProcess: No such file or directory (Win 7 Pro 64bit) 12 2612 January 24, 2012
by hevans
software 3 625 January 23, 2012
by bpenglase
Wire broke off in LCD pin slot #3 7 795 January 22, 2012
by sampengel
OSX Lion PL2303 update? 5 1152 January 22, 2012
by kyancey
Can't Write to MCU 3 699 January 18, 2012
by Ravi
How to install the NK bootloader 76 6652 January 18, 2012
by Rick_S
Simple switch question 3 657 January 17, 2012
by dvdsnyd
How to recognize com port #9 7 776 January 14, 2012
by BobaMosfet
The whole thing just doesn't Work!!!! 4 734 January 14, 2012
by BobaMosfet
Need a layout of the USB cable. 3 852 January 13, 2012
by treymd
Piston Water Pump 19 1241 January 10, 2012
by mcoday
LCD first and third rows black 7 676 January 09, 2012
by hevans
Nerdkits and FreeBSD 2 1300 January 09, 2012
by fc
New USB/serial cable; now need new boot loader? 6 1436 January 08, 2012
by treymd
Does the code snippet have Row and Column backward? 2 709 January 04, 2012
by Rick_S
Still on first part. LCD showing strange lines. 9 722 January 02, 2012
by Anirudha
DB9 connector 4 764 December 29, 2011
by Rick_S
Trouble getting USB to program MCU 2 666 December 29, 2011
by hevans
Ribbon Connector 3 708 December 28, 2011
by missle3944
What am I doing wrong? (Tempsensor) 17 800 December 28, 2011
by Drwish
315Mhz Rx and Tx using two MCU 5 861 December 28, 2011
by ese
Temp sensor - Stuck in Programming mode 20 969 December 27, 2011
by hevans
Unexpected Symbol in the Code? ERROR problem 4 783 December 26, 2011
by Rick_S
There's no cu.PL2303-0000211A file present in /dev directory 5 1216 December 25, 2011
by abulva2
Difference between cu.usbserial and tty.usbserial dev files? 2 1459 December 21, 2011
by mouse
PWM Timer/Counter1 Problems 2 864 December 20, 2011
by hevans
nerdkits usb short circuit protection? 5 1287 December 17, 2011
by Rick_S
ADC Question 2 678 December 09, 2011
by Ralphxyz
LED test file load error 6 674 December 09, 2011
by hevans
works under DOS but not in Linux 21 1382 December 08, 2011
by treymd
avrdude: ser_open(): can't open device "/dev/ttyUSB0 19 8705 December 07, 2011
by Affarram
pic 1 751 December 06, 2011
by pfullen
compiling my first program 8 758 December 05, 2011
by pfullen
Led Array Code 9 977 December 04, 2011
by SirHobbes3
controlling the servo 1 707 November 29, 2011
by Heed
Please help! ( prepare for programing trouble) 7 1514 November 21, 2011
by bluestang
Problem setting LCD cursor 3 734 November 16, 2011
by jhagmar
Using Putty 7 901 November 15, 2011
by Heed
My MCU seems to have become flaky 7 852 November 14, 2011
by ruquay
Power Supply Problem - Boxes on the LCD 16 903 November 10, 2011
by hevans
reseting my program 5 744 November 10, 2011
by Heed
C++ on the atmega168 MPU 13 1628 October 28, 2011
by Rick_S
Can you store a message to be displayed on the LED board? 7 709 October 26, 2011
by Rick_S
Step 10c - Compile and Install your first program not work 4 651 October 22, 2011
by Molek
Making a make file 8 937 October 22, 2011
by Ralphxyz
Blinking Leds 4 673 October 18, 2011
by nerdgirl
Fast PWM output on PB1 3 1143 October 17, 2011
by mmgn
can't flash led_blink OSLION 14 921 October 17, 2011
by hevans
"Butterfly" error 2 921 October 16, 2011
by Rick_S
Why the 14.7 MHz oscillator 2 1019 October 14, 2011
by scottmc94
Attempting to run another code for tempsensor 27 730 October 14, 2011
by nerdgirl
Pumpkin tutorial 5 892 October 10, 2011
by scottmc94
Display after initialload 7 660 October 09, 2011
by annalog
HELP, With getting initial load onto chip! 10 1302 October 07, 2011
by hevans
Tempsensor Upload Error 4 699 October 07, 2011
by nerdgirl
Trouble with initialload makefile in Mac OS X Lion (Continued) 5 757 October 05, 2011
by Ralphxyz
Temperature Sensor Edu download folder 4 825 October 03, 2011
by nerdgirl
mac lion tempsensor_edu prob 8 949 September 30, 2011
by hevans
Trouble with initialload makefile in Mac OS X Lion 22 1380 September 29, 2011
by hevans
Lost documentation 2 688 September 28, 2011
by hevans
Mac USB driver 28 2480 September 25, 2011
by hevans
Trouble Uploading on mac Lion 4 894 September 24, 2011
by swragg
Ubuntu: /dev/ttyUSB0 No such file or directory 14 3814 September 22, 2011
by saholman
Error 1 solution 1 685 September 20, 2011
by Gianni
Question about initialload 4 723 September 16, 2011
by Rick_S
Trouble uploading program 3 718 September 13, 2011
by plehrer
Pin snapped on atmega 5 972 August 31, 2011
by Ralphxyz
Realtimeclock1.c program fails to display result on LCD with ATmega328P 4 1268 August 29, 2011
by SpaceGhost
Problem running feed-reader.py 7 669 August 28, 2011
by plehrer
problem with initialload 6 714 August 28, 2011
by Kareemroks101
kit part list 6 1764 August 27, 2011
by bretm
initialload not writing 6 630 August 24, 2011
by Jon
30 V DC Adapter 6 1003 August 24, 2011
by hevans
Making your own make file 7 1481 August 14, 2011
by Ralphxyz
Programming in Linux (Ubuntu) 12 735 August 12, 2011
by Volt_Amps
Programmer did not respond to command:chip erase 8 1021 August 11, 2011
by SirHobbes3
Question about 7805 Voltage Regulator 4 905 August 10, 2011
by rajabalu21
Question about Caps that came with the kit 7 799 August 09, 2011
by Alexp
the math u show 2 623 August 09, 2011
by Ralphxyz
Broken voltage regulator (7805) 11 4452 August 06, 2011
by dgikuljot
LCD project, no display 7 895 August 02, 2011
by Rick_S
Cat 5 tester 1 961 August 02, 2011
by davenonly
writing to the serial terminal 2 1075 July 31, 2011
by plehrer
UART maximum safe transfer rate 5 1038 July 19, 2011
by hevans
avr macpack terminal command not found??? 2 856 July 18, 2011
by hevans
Additional Parts in my NerdKit?! 3 651 July 18, 2011
by theHU
A little help with printf_P(PSTR 21 2385 July 17, 2011
by Noter
Problem with "make", unable to read lfuse properly 1 1211 July 17, 2011
by bfeldy
LCD offest(?) problems. 7 717 July 16, 2011
by bkzshabbaz
battery gets really hot 3 750 July 15, 2011
by adas254
Using The Treading Module in Python 1 794 July 14, 2011
by kemil
tempsensor blank LCD 18 927 July 12, 2011
by hevans
Python error using urllib2 - need some help 3 867 July 11, 2011
by hevans
Doesn't write often 2 635 July 11, 2011
by Ralphxyz
First project in the Nerdkits Manual 2 904 July 11, 2011
by hevans
Communication with computer 8 811 July 09, 2011
by bhovik
Maybe it isn't a butterfly/AVR109 but a AVR910 device? 4 2105 July 09, 2011
by ddanbe
Cable Driver installation 17 1263 July 06, 2011
by NanoNate
Can PD0 and PD1 be used for regular input/output? 26 1943 July 04, 2011
by Ralphxyz
Two Black Bars in RUN mode compilation: 19 1064 July 02, 2011
by ForScience
Temp Sensor Issue 2 666 June 27, 2011
by Rick_S
ps2 keyboard project 9 1492 June 19, 2011
by Noter
Using serial in python problems 4 864 June 15, 2011
by awkwardsaw
AVR Insight Com Port problem 4 1205 June 13, 2011
by Ralphxyz
Installing python serial on ubuntu 3 2995 June 12, 2011
by hevans
Creating music using microcontroller 1 680 June 11, 2011
by JoyceChee
Incompatible instructions? 14 1367 June 10, 2011
by bretm
Need help with 2n7000 MOSFET 9 2016 June 03, 2011
by bretm
Missing part? 4 713 June 03, 2011
by hevans
LED Kit - Columns Backwards 5 763 May 31, 2011
by bpenglase
Initialload programming error 8 913 May 30, 2011
by Ron1957
Problem with LED Array Kit 2 861 May 30, 2011
by Rick_S
Bootloader via parallel port for ATmega168 5 3492 May 29, 2011
by Rick_S
WinAVR Revisions 4 1045 May 26, 2011
by bretm
Compatibility error 2 731 May 21, 2011
by Rick_S
Vista unzip question 5 995 May 20, 2011
by Hexorg
Pretty sure something fried. 6 917 May 20, 2011
by Noter
Initial Nerdkit project trouble 12 862 May 20, 2011
by aibrahim9386
cpu specific configuration registers 2 2067 May 18, 2011
by hevans
Nerdkits libraries 5 1053 May 16, 2011
by bkr1969
Stuck to a desk 7 1182 May 11, 2011
by mongo
Library FYI 10 800 May 10, 2011
by Hexorg
Need Help with AVRMacPack 5 1138 May 06, 2011
by Ralphxyz
Weighscale project 11 1695 May 05, 2011
by BobaMosfet
Just for the record blown fuses 9 1028 May 05, 2011
by BobaMosfet
feed-reader.py 9 1037 May 03, 2011
by hevans
Usb cable stopped working 7 1673 May 03, 2011
by Ralphxyz
Having difficulty understanding the instructions for the initial nerdkit project. 5 893 May 01, 2011
by mongo
pyserial on windows 7 7 3080 May 01, 2011
by kle8309
TCCR0 undefined error 2 1765 April 17, 2011
by oldphart
Problem with viewing data that comes over serial port. 3 1126 April 17, 2011
by rboggs10
Theremin Project. 7 947 April 15, 2011
by missle3944
USB Serial Converter not working in Windows 7 64bit 12 8576 April 12, 2011
by oldphart
RealTimeClock 16 1908 April 11, 2011
by JackScumm
Can Only Write Once 4 799 April 10, 2011
by electronics_nerd19
Setting up dual servos in the ServoSquirter project 5 1396 April 01, 2011
by mongo
Forum 14 1263 March 31, 2011
by Hexorg
Carrera Precision CP5906 digital caliper 38 2600 March 30, 2011
by kle8309
how to update keymap.h for ps/2 keyboard project? 4 1482 March 28, 2011
by hevans
text editor? 3 954 March 28, 2011
by hevans
Cannot Make Music with the MicroController 10 2031 March 28, 2011
by hevans
TRAFFIC LIGHTS PROJECT 12 1837 March 28, 2011
by hariharan
Downloading updated bootloader 3 1045 March 28, 2011
by bolt
P-MOSFET 19 1629 March 27, 2011
by esoderberg
Com Port 10 1550 March 26, 2011
by kquindlen
com port setting 2 917 March 25, 2011
by mongo
Resistance Capacitance Help 7 939 March 22, 2011
by missle3944
can't read or write to mcu 4 1012 March 20, 2011
by Ralphxyz
USB drawing too much power 8 2609 March 16, 2011
by plinko
array? 4 814 March 14, 2011
by Rick_S
Ac Power Adapter as power source 7 1198 March 13, 2011
by TimCole
i2c hmc6352 digtial compass 2 1300 March 13, 2011
by Ralphxyz
I cannot load the my first code to the chip 10 909 March 12, 2011
by hevans
lcd.c file vs initialization by instructions??? 7 1292 March 10, 2011
by caballeroroberto
lcd.c / void lcd_write_int16(int16_t in) ??? 3 1179 March 09, 2011
by caballeroroberto
Simple tone from a speaker, can anyone help 5 1150 March 05, 2011
by amartinez
Motor Code Problem 4 1051 March 02, 2011
by rkuykendall
Digital Caliper and DRO Schematic 9 1728 March 02, 2011
by Linkster
can anyone see what I have done incorrectly? 6 906 February 23, 2011
by Ralphxyz
Possibly fried USB-to-TTL cable 6 995 February 22, 2011
by Mike
Frustrated on the PIEZO!!! 1 888 February 18, 2011
by missle3944
WeighScale Project - Python Code 65 3101 February 17, 2011
by Ralphxyz
OBD II Ground Question 1 1566 February 14, 2011
by zachrattner
Error during compilation of tempsensor code 15 1501 February 12, 2011
by jpower
i think i found a mistake in the USB NerdKits Guide 3 1101 February 12, 2011
by bretm
Can't load programs onto chip. 17 1315 February 12, 2011
by Rick_S
Weather Station Humidity Sensor 18 2101 February 09, 2011
by Ralphxyz
Help with programming microcontroller 2 920 February 08, 2011
by Ralphxyz
Fried my chip, now I'm stuck. 2 958 February 08, 2011
by Rick_S
initialload.hex error 1? 12 1259 February 05, 2011
by Elementell
odd error msg after compiling tempsensor code 4 942 February 05, 2011
by coastm
Do I have a bad Serial-to-USB TTL cable? 5 1103 February 05, 2011
by nateb
Assembler 3 908 February 04, 2011
by dony_thomas
Can't write the program 12 1091 February 03, 2011
by kvjohnso
HELP ME PLEASE, cant find com ports 19 1820 February 02, 2011
by AndrewHI
Soldering Iron 4 1089 January 30, 2011
by Ralphxyz
verification error 7 2064 January 28, 2011
by Linkster
Can't upload 9 835 January 27, 2011
by Jalex
LCD 1st and 3rd row lit up. 24 1138 January 25, 2011
by hevans
Special Characters on LCD Screen 4 1454 January 24, 2011
by mrobbins
Error First Time Programming Chip 8 2325 January 23, 2011
by Darth_Jedi
LCD will not turn on and Voltage Regulator heats up very quickly 9 1206 January 21, 2011
by haaser
char arrays problem 6 1032 January 20, 2011
by mrobbins
Windows 7 64bit USB to Serial Drivers 1 2098 January 20, 2011
by celltoolz
Help with error when uploading microcontroller code. 6 884 January 17, 2011
by Ralphxyz
temp sensor project 21 1449 January 17, 2011
by SirHobbes3
Problems uploading 12 860 January 16, 2011
by Jalex
RFID reader on UART 3 1313 January 16, 2011
by gadams
LCD row 1 and 3 light up with no data 17 1227 January 14, 2011
by mongo
Setting Fuses 6 978 January 14, 2011
by n3ueaEMTP
USB to Serial adaptor 1 902 January 11, 2011
by tomroth
Can not upload program to the MCU 8 1019 January 11, 2011
by mongo
ledarray_template 5 1112 January 09, 2011
by mrobbins
COM port 3 1028 January 09, 2011
by jacobdrichards1
USBtoUART purchasing/replacing prolific cable 5 1382 January 08, 2011
by Ralphxyz
Lcd not displaying writing 18 1106 January 07, 2011
by hevans
Calculating RPM 10 2009 January 06, 2011
by Ralphxyz
Pulse counting, what am I actually seeing? 6 1140 January 06, 2011
by Ralphxyz
What does each pin on the atmega168 do? 5 1122 January 04, 2011
by rboggs10
makefile missing 10 1221 January 03, 2011
by hevans
lcd.h and other libraries errors 4 958 January 02, 2011
by torrez_s
LED Array Project skiping a column 2 910 January 02, 2011
by TheCajun
Having a hard time getting to read/load programs to this processor 10 1022 January 02, 2011
by Ralphxyz
Trying to modify the Real Time Clock project 2 892 December 31, 2010
by Rick_S
hex error on boot 12 929 December 30, 2010
by hevans
Mistook MCU Pin 25 for Row 25 for Step 7a: Did I zap the MCU? 4 986 December 30, 2010
by jnewsom
makefile error 11 1383 December 30, 2010
by gshroff
project schematics 2 858 December 29, 2010
by hevans
Mounting the pushbutton on the breadboard 4 1680 December 28, 2010
by Steven
Where is the analog-comparator documented? For ATmega168 3 1189 December 28, 2010
by Ralphxyz
Windows Vista First Time Compilation PLEASE HELP!!!! 11 1486 December 27, 2010
by torrez_s
LCD Display only shows first line 4 1102 December 27, 2010
by sthrs
New nerdkitter, nerdkit not powering up. 7 919 December 26, 2010
by BobaMosfet
Can't Access Serial Port or Send New Program Chip 2 1597 December 24, 2010
by rpeiffer
big trouble in little china 6 866 December 21, 2010
by vespertilio
external modem 3 925 December 21, 2010
by vallo
Bootloader and Programming Question 4 1094 December 20, 2010
by Steeldeal
Quick Questions 3 965 December 19, 2010
by Steeldeal
Struggling w/ the dip switch calculator project..... 17 1361 December 17, 2010
by mbobak
USB Kit First Project problem 5 1264 December 13, 2010
by hevans
Initial load program loads, doesn't execute..... 11 1051 December 12, 2010
by mbobak
(Weighscale Project) AD620 Instrumental Amplifier 5 6097 December 09, 2010
by bretm
IR LED current to increase range 5 2768 December 08, 2010
by nanaeem
Missing Object Files? 6 1186 December 06, 2010
by hevans
What am I doing wrong?? 8 1066 December 05, 2010
by Ralphxyz
chip 5 946 December 02, 2010
by hevans
Checking oscillator/capacitor/etc 4 1221 December 01, 2010
by BobaMosfet
inital load doesnt load 3 938 December 01, 2010
by archee
slowing down the tempsensor 3 1008 November 30, 2010
by exussum
compile makefile for tempsensor error 2 1015 November 21, 2010
by tdiggs
Totally stuck on verification error. content mismatch. 31 5201 November 18, 2010
by Angrylilgardengnome
Servo not responding. 8 1387 November 16, 2010
by hevans
Initial Project 7 966 November 12, 2010
by Devon
Updated web site has link that does not work nov 8th 11:24 pm 2 976 November 09, 2010
by hevans
Replace ATmega168 with ATmega64 MCU 2 1523 November 09, 2010
by bretm
Expanding Programming Languages 3 1118 November 08, 2010
by DrNoExpert
Battery Connection Problem 5 1158 November 08, 2010
by rssnow
Cannot run program 4 903 November 07, 2010
by Ralphxyz
recognizing when to use volatile 2 966 November 07, 2010
by mrobbins
programmer is not responding 7 1443 November 01, 2010
by Topher
Scrolloing message 6 1083 October 28, 2010
by Rick_S
How to keep slave working if SS is pulled high? 4 1068 October 26, 2010
by mrobbins
tempsensor fail: printf_P and fprintf_P don't output anything 8 1104 October 26, 2010
by dthomas
Unable To Use Nerdkits USB Cable and ATmega32 or ATmega32A 8 1536 October 24, 2010
by Rick_S
modifying Baud rate is it related to ADC 4 1256 October 16, 2010
by Rick_S
Multiple Sensors (Temp Sensor) 9 1702 October 14, 2010
by Ralphxyz
Problems executing the Makefiles 13 1265 October 13, 2010
by Ralphxyz
sporadic crazy characters in temp project 3 1083 October 09, 2010
by esc
NEED A STEP BY STEP TO PROGRAM A BOOTLOADER, PLEASE HELP!!!! 3 1217 October 06, 2010
by WahWah901
Temp sensor problems 7 1622 September 27, 2010
by Rob56
Going from the USBSer+9V battery to the FTDI Cable 6 1418 September 22, 2010
by bpenglase
MCU Programming Error 4 986 September 20, 2010
by ermias
Flagging Data 7 1185 September 18, 2010
by jbrad
digital caliper code question 3 1179 September 15, 2010
by kle8309
Lost Item 3 931 September 14, 2010
by ermias
Initialload Help Please!! 4 1047 September 09, 2010
by Rick_S
Error "can't open device "/dev/ttyUSB0" trying to load tempsensor 10 2095 September 05, 2010
by Ralphxyz
Weighscale project 9 1055 August 31, 2010
by Ralphxyz
Ledarray_test Error 4 1098 August 31, 2010
by DrPancake
Problem with programming the MCU. LED array test 3 955 August 31, 2010
by Ralphxyz
Interrupt, Confused, how to get it to work with two different pins. 2 983 August 30, 2010
by hevans
Step 10b Prepare for programming problem 7 1166 August 30, 2010
by FrozenBobo
Data through serial 7 1161 August 29, 2010
by sporkalicious
Weighscale code not working 5 975 August 26, 2010
by mongo
Help Please; Many Problems. 2 992 August 19, 2010
by mongo
Step 10a cant open programmers notepad 2 1338 August 17, 2010
by hevans
Step 10a cant open programmers notepad 1 1004 August 17, 2010
by mwagner63
Did i blow my MCU 4 1119 August 16, 2010
by hevans
TTL/CMOS Output Crystal Oscillator 9 1752 August 12, 2010
by Rick_S
wire terminal 2 1005 August 11, 2010
by mongo
Putty stuck at scanf_P 5 1501 August 10, 2010
by kle8309
Can't download The NerdKits Guide for NK003USB 3 1865 August 10, 2010
by davispuh
dip_arithmetic project questions 4 959 August 10, 2010
by kle8309
Step 10c – Compile and Install your first program 3 1022 August 09, 2010
by mikey
LCD Problem 3 966 August 09, 2010
by hevans
CHANGE LINE 5 990 August 09, 2010
by LindaEC
Programming via AVR Studio possible? 5 2132 August 07, 2010
by kle8309
LCD Broken? 5 1402 August 05, 2010
by hevans
New Kit and LCD 7 1689 August 05, 2010
by Rick_S
USB Programming cable not recognized by Computer 18 2111 August 03, 2010
by hevans
Where is it 2 1055 August 02, 2010
by hevans
program uploads to chip but fails to read on-chip flash data butterfly_recv(): programmer is not res 4 1130 August 01, 2010
by gseviour
Diffuser for LED Array project 3 1289 July 30, 2010
by ermias
Crystal Oscillator 10 2391 July 29, 2010
by kle8309
Can't Connect Voltage Regulator (1st project) 5 1358 July 29, 2010
by mongo
RSS Feed 1 1218 July 27, 2010
by jingham06
LED Scrolling display 8 1346 July 27, 2010
by ermias
PROGMEM attribute ignored warning 3 1765 July 25, 2010
by joel
Trying to get led array to scroll messages without typing them in 2 1057 July 21, 2010
by Rick_S
Nerdkit Serial to USB wires? 9 2125 July 15, 2010
by Rick_S
Mobile LED Array 3 1099 July 11, 2010
by Rick_S
PL2303 6 1625 July 10, 2010
by lsoltmann
don't know how to start 3 1216 July 06, 2010
by deltaboss
Strange Serial Question 14 2122 July 03, 2010
by mongo
Servo Squirter PWM code and PWM code questions in general 8 1270 July 03, 2010
by Ralphxyz
Newest irritation No longer can program MCU 4 1254 June 29, 2010
by hevans
Displaying String variables onto the LCD. 10 1938 June 16, 2010
by hevans
Interrupt troubles 6 1470 June 13, 2010
by mrobbins
How to reset the MCU to the vanilla "Congratulations!" state please? 25 1266 June 13, 2010
by Rick_S
Interrupts and serial communications 4 1309 June 12, 2010
by mrobbins
Software PWM 8 1547 June 10, 2010
by Ralphxyz
Switching over to use the ATmega328 HELP!? 4 1175 June 08, 2010
by Ralphxyz
Cant load the first program 7 1147 June 07, 2010
by hevans
american flag style error code 12 1011 June 07, 2010
by wayward
Initial project fail 5 1093 June 04, 2010
by hevans
Download disrupted and now MCU doesn't communicates to the USB 3 1587 June 02, 2010
by Adrian
3/4" LED Array Printable Grid Template 3 1496 June 01, 2010
by lavared
Voltage on Micro Controller Pins 4 1000 May 28, 2010
by hevans
LCD display shows faded and incomplete characters 4 1496 May 24, 2010
by wayward
Question about reading the output from the serial port 2 1064 May 20, 2010
by hevans
A few interesting things I noticed when reading thru the USB NerdKits Guide 6 1097 May 10, 2010
by Steve35897
make fails on initialload program. 6 996 May 10, 2010
by hevans
Could someone explain this please 3 1751 May 10, 2010
by Ralphxyz
Hotkey in Programmers Notepad 3 1348 May 09, 2010
by n3ueaEMTP
weight scale schematic 2 3785 May 03, 2010
by mrobbins
downloads 5 1804 May 01, 2010
by Jer
Should libnerdkits/uart.h work on a MCU without bootoader? 10 1485 April 25, 2010
by JackScumm
access denied when using command 5 1063 April 24, 2010
by Rick_S
[WANTED] Nerdkits with ATmega1280 microcontroller 4 1769 April 20, 2010
by Shanytc
OBDII Project Slight Problem 16 2734 April 12, 2010
by Mike
Temp Sensor Tutorial, What code am I editing? 4 1129 April 11, 2010
by mcai8sh4
Downloads - Missing Files in Initialload Folder 2 1075 April 10, 2010
by Rick_S
Error running ./configure --build=`./config.guess` --host=avr 6 2505 April 07, 2010
by CyberGod
Multi sensors part three Bad readings 3 1010 April 06, 2010
by Ralphxyz
Getting blank screen when running program 7 995 April 05, 2010
by Ralphxyz
Problems loading first test program 28 1715 April 03, 2010
by Rick_S
Multi sensors part two the code 4 1187 April 02, 2010
by Ralphxyz
How to use Hyper Terminal? 2 1173 April 02, 2010
by Ralphxyz
compiler error delay.c:1: error: MCU 'atmega328P' supported for assembler only 7 1964 March 29, 2010
by hevans
Lost the program 7 1147 March 28, 2010
by Ralphxyz
How to get the guide? 7 1298 March 23, 2010
by treymd
Power supply reference voltage 5 1030 March 19, 2010
by mrobbins
Multiple sensor (LM34s) wiring 4 1422 March 18, 2010
by Ralphxyz
font.h update2 4 1346 March 15, 2010
by Farmerjoecoledge
Bad Programming Header??? 1 1059 March 14, 2010
by mrediske
Why not PIC? 3 1229 March 12, 2010
by Phrank916
LEDArray - Bash question 3 1191 March 10, 2010
by mcai8sh4
Quick LCD question... 3 1119 March 07, 2010
by mcai8sh4
Hey, Mike & Humberto: Vote Pop-ups 8 1166 March 06, 2010
by hevans
Not just any cable 5 1146 March 04, 2010
by treymd
Multi Panel Array - 2 panels - what lines need to be changed 4 1000 March 01, 2010
by hevans
Multi Panel Array - not working 2 1031 March 01, 2010
by gplouffe
Temp Sensor not working 6 1019 February 27, 2010
by Ralphxyz
Are you for real? WTF! 5 1730 February 27, 2010
by Hexorg
Guarding against static 2 1052 February 27, 2010
by mongo
receiving char from computer using usb to serial cable 6 1440 February 26, 2010
by sharadgupta7
Can i remove the programming header and still talk to the microcontroller 7 1053 February 26, 2010
by sharadgupta7
Can't get the "Make" Command to run 7 1353 February 26, 2010
by ELMo_0007
Problem trying to download tempsensor.c to micro controller 3 1087 February 26, 2010
by hevans
NerdKit OSX 10.6.2 (Snow Leopard) setup 8 1398 February 26, 2010
by Ralphxyz
2 Projects due! got 2 wks! NEED HELP!!!!!!!! 3 1344 February 25, 2010
by treymd
pl2303 suddenly doesn't want to play 6 1317 February 24, 2010
by mcai8sh4
Mcu pen voltage and current 3 1095 February 22, 2010
by Solorbob
Can't get the 168 to boot into programming mode 25 1267 February 21, 2010
by treymd
Bitwise Math modification 8 1159 February 20, 2010
by Ralphxyz
Switching between C compilers on Mac OSX? 7 1145 February 19, 2010
by Jon
Program stopped working 6 1075 February 15, 2010
by Rick_S
PuTTY don't like me... 10 1325 February 15, 2010
by Herover
Problem with Temperature Sensor Project 13 1346 February 12, 2010
by treymd
NK component current requirements 6 1871 February 10, 2010
by mrobbins
Binary output 2 1157 February 09, 2010
by N3Roaster
Schematics, Schematics, Schematics 13 1419 February 08, 2010
by mongo
NerdKit Startup User Guide Bitwise Arithmatic pg 70 - 3 1153 February 06, 2010
by Ralphxyz
Nerdkit Guide Change? 3 1270 February 04, 2010
by sepeters
C compiler 5 1267 February 04, 2010
by JKITSON
Wire broke inside LCD,plug socket 12,kit ruined 5 1323 February 02, 2010
by Mike
LED Array, Single column will not light 13 1293 January 24, 2010
by Rick_S
Increment Counter 5 1306 January 23, 2010
by DrNoExpert
led array test 4 1337 January 22, 2010
by jastermerrel
COM Ports 4 1143 January 18, 2010
by mongo
Mac OSX Snow Leopard Problem 2 1515 January 18, 2010
by hevans
ATmega168 7 1289 January 15, 2010
by Arik
Ultra-Sonic Range Finder for NerdKit 1 1240 January 14, 2010
by omer921
Good literature our there for new hobbyists? 4 1257 January 14, 2010
by Phrank916
Rick, your code? 8 1296 January 14, 2010
by Farmerjoecoledge
Terminal Help 2 1252 January 11, 2010
by hevans
Lost newbie 5 1410 January 07, 2010
by Mike
LCD displays all pixels instead of the "Congratulation" message 8 1407 January 06, 2010
by mongo
where do you get wiring instructions to the progects!!!!!!!! plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 1352 January 03, 2010
by toric5
Adding output connections seems to reset (or something) the MCU 6 1116 December 31, 2009
by promethean
Can't open device "/dev/ttyCOM3" 2 1331 December 30, 2009
by Rick_S
an improvement for the bootloader 1 1166 December 30, 2009
by xiangrui
latching PORT data - 10 1442 December 29, 2009
by mrobbins
Weird error message 4 1151 December 28, 2009
by Ethanal
PORTB NOT RESPONDING CORRECTLY 19 1481 December 28, 2009
by NK_EK
DC adapter (wall wart) questions 8 2577 December 27, 2009
by BobaMosfet
test post - please ignore..... 2 1099 December 25, 2009
by pej
Help!!! 3 1199 December 25, 2009
by hevans
Piezo Sound Meter help requested with possible wiring error 6 1281 December 24, 2009
by Rick_S
Can's reprogram after changing tempsensor program 6 1501 December 22, 2009
by Hewitt2
Blank LCD 4 1178 December 10, 2009
by wayward
Chip won't erase 6 1197 December 07, 2009
by Rick_S
Linux Sucks 8 1453 December 04, 2009
by Farmerjoecoledge
Question About Bootloaders 15 1760 November 25, 2009
by pbfy0
trouble with led_blink project 4 1199 November 12, 2009
by hevans
Tempsensor tutorial 5 1256 November 09, 2009
by mrobbins
Halloween Project Help 3 1215 October 31, 2009
by n3ueaEMTP
COM port question and initialload problem 9 2157 October 31, 2009
by mrobbins
Trying to use SPI interface with Maxim 6675 - can't get SCK to output on PORTB2 7 2015 October 31, 2009
by Keith726
LCD Serial Backpack 7 2578 October 24, 2009
by pbfy0
Advanced? 9 1437 October 02, 2009
by Capt
wal wart 3 2238 September 27, 2009
by Jesuz
help. please... 10 1221 September 24, 2009
by Jesuz
How to test USB programer 5 1493 September 17, 2009
by rusirius
Communicating between 2 MCUs 5 1360 September 16, 2009
by rusirius
Redirecting output from terminal to LCD 10 3811 September 14, 2009
by wayward
Controlling a Smoke Machine with the NerdKits 8 1992 August 12, 2009
by mrobbins
Source Codes For Learning Purposes Wanted 7 4987 August 07, 2009
by Nerdful_com
Dimming an LED 5 1519 August 05, 2009
by pedroh96
LCD Screen Fades 2 1520 August 01, 2009
by davenelson
MOSFET, Light Bulb and NerdKits 6 1524 July 31, 2009
by sgmaniac1255
Help with Comunication 7 1257 July 24, 2009
by wayward
Pin Voltage and Reading the Data sheet 3 1343 July 09, 2009
by sgmaniac1255
Overheated Temperature Sensor 6 1283 July 08, 2009
by mrobbins
Schematics for project in manual? 1 1415 July 04, 2009
by Figment
font.h update4 Last 1 1767 June 23, 2009
by Farmerjoecoledge
PA1? Pin 19?? WTF? 5 1312 June 22, 2009
by hevans
NerdKits guide 5 1728 June 19, 2009
by BobaMosfet
Another USB Interface 7 1529 June 18, 2009
by BobaMosfet
lcd datasheet 5 2909 June 18, 2009
by BobaMosfet
font.h update3 1 1217 June 16, 2009
by Farmerjoecoledge
error in NerdKitsGuide 5 1444 June 13, 2009
by BobaMosfet
font.h update 1 1232 June 12, 2009
by Farmerjoecoledge
font.h font.txt makefile 1 1362 June 12, 2009
by Farmerjoecoledge
comminicating thru uart 6 1503 June 09, 2009
by Starwarslegokid
Works on win7 :) 2 1390 June 04, 2009
by VengeancePuppy
Dont edit the makefile with Notepad 4 1754 May 31, 2009
by wayward
Serial or null-modem 3 1448 May 23, 2009
by brian
Accurate Temp Controlled Frig... 3 1572 May 19, 2009
by tony
First Time HELP!!!!!!!! 10 1653 May 16, 2009
by mfspunk
Reading from serial port on Mac 6 1498 May 09, 2009
by brian
Minor request 2 1442 May 01, 2009
by mongo
Drawing's? 6 1841 April 27, 2009
by Farmerjoecoledge
Should be able to... 3 2018 April 17, 2009
by Farmerjoecoledge
Viva NerdKits 6 2116 April 12, 2009
by Kevin
test 0 147
by
test 0 166
by
Problem with "anodes" 0 158
by
test 0 130
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