Electric utility vehicle      Homemade Air conditioners - Link.       

Solar Panels $2.74/W World's Best Price     www.freeduino.org    yenka

Happy Hippy - info on building a CyBot, lots of projects (bottom left of page)
Bright Sparks - breadboard ideas, programming "cheat sheets"
Stan Swan - projects and associated code, more links
The AXEbot robot - software, PC board layouts, etc.
Electronics Education download page - 14 issues online on 21 July 2006
Tom Lackamp - some good modifications for the PICAXE protoboards

ULN2803A              L293D Motor Driver IC

      board         PCB layouts

Make a Picaxe fade light    Artsy Picaxe Digital clock     PIC & electronic development on a shoestring

The PICAXE-28X1 is a new revision of the popular 28 series, with way more memory, many more I/O, and supporting I2C! Now you're working with a pretty powerful micro, and still not having to crack a book on "C" programming! The 'PICAXE' system is a powerful, low cost microcontroller programming system designed to simplify educational and hobbyist use of microcontrollers. PICAXE chips can be programmed in a graphical 'flow-chart' environment or in easy to understand BASIC. New  Board  Made PICAXE Type Flash # of Pins Memory (lines) I/O Pins Outputs Inputs ADC (L=low) Data Memory Polled Interrupt $   PICAXE-08   8 40 5 1 - 4 1 - 4 1L 128-Prog - 3 Done PICAXE-08M   8 80 5 1 - 4 1 - 4 3 256-Prog Yes 3 Done PICAXE-14M   14 80 11 1 - 5 6 2 256-Prog Yes 3   PICAXE-20M   20 80 14 8   3 256-Prog Yes 3   PICAXE-18A   18 80 13 8 5 3 256 Yes   Done PICAXE-18X 2048 18 600 14 9 5 3 256+I2C Yes 9   PICAXE-28A (obsolete)   28 80 20 8 8 4 64+256 Yes 6 Done PICAXE-28X1 4096 28 1000 21 9 - 17 0 -12 0 - 4 128+I2C +128 Scratch Yes 10   PICAXE-40X1   40 1000 32 9 - 17 16 - 23 3 - 7 128+I2C +128 Scratch Yes     Memory (lines) = Approximate number of lines of program code the chip can hold. Data Memory = Bytes of EEPROM memory on board (128-Prog means 128 Bytes less the space needed for your program. 256+I2C means 256 Bytes + any external EEPROM space you add via the I2C interface). Polled Interrupt = A process that automatically checks a pin in between each command to see if something has happened (very useful!)

Proposal and sample PicAxe code

Logicator for PIC® micros v3 (single user)

More 555 timer projects - Link

2-POSITION PC MT TERMINAL STRIP

   DIY Projects Home     Picaxe toothbrush timer   Automatic closing gates with Picaxe controller    Sun tracker     www.josepino.com

K8055 USB board and Matlab interface    Solder surface mount parts with a toaster oven     Biodiesel processor

 Open GPS tracker         Blu-Ray laser pointer   Moldmaking   IR digital camera      PIC based home heating system

Working with Carbon Fiber    induction heater.   Back to Penguin's Lab      4-Watt fluorescent light.    Electric Motorcycle

Make the Itty Bitty Radio Telescope     Home made gas turbine cranks out the heat      AVR oscilloscope      20-Watt Solar Panel

Make a physical email notifier    unboiled an egg    2-channel RF Transmitter   HOW TO - Make Printed circuit boards - An illustrated guide (and round up)

HOW TO - Use Inkscape for laser cutters    smallest low-speed USB analyzer      Disable navigation lockout on    Make a "Quick & Dirty" Marx generator

    Phone line controller     CircuitWriter conductive ink & pen     Make a cockroach shocker   Make a homemade battery using fermented grass

     Make a remote controlled camera from a cellphone!     Nicely documented high-power rocket build    Make an automatic Xmas tree watering system?

     Build your own two-photon microscope     Custom geiger counter puts fun back into radiation poisoning     Make a DVD burner into a High-Powered laser

Electric utility vehicle part 2      Make a remote controlled deadbolt     Tesla coil construction     Yet another device charging station  

Make a portable camping stove    Build a 1000 MHz RF spectrum analyzer     Cooking up a cheap digital o-scope     Homemade jet engine

Raising an old OnStar GPS unit from the dead      Turn a paper shredder into a pasta maker     Playstation turned into light-seeking robot

Prep schematics for PCB fabbing      Underwater video camera    USB POV SMD kit   business cards using acid etching     Make an H-bridge

Make your own solarbag    Control an iPod with the Arduino    Inside the PayPass: Credit card case mods     potentiometer with a memory

Keith's Electronics blog       Belt operated by clock feeds aquarium fish automatically     Money Track (and document) currency  

Lightning activated camera shutter trigger      Aussie RocketCam      Electronics page for beginners     OHARARP LLC

Make a temperature-based fan controller without a thermistor       Resources for getting started with AVRs       USB Temperature Sensors

Homemade toilet tank sink      DIY LM317 power supply

Make a RFID pet food access control system

Measure the drag coefficient of your car

Repacking NiCd battery packs

Wind-Powered WiFi repeater      Another oddity of lotus roots

Air-powered scooter     Transparent Solar Windows

Thermal WaterWall   Ram Pump   Solar Heat Engines

  Solar tricycle    A truck that runs on coffee   Village bio-diesel in Sierra Leone

Chocolate-powered truck    A price to pay for alternative fuels a fine

Make a solar thermal water heater for less than five dollars

William Kamkwamba's Windmill Blog. - Link

Build your own rain barrels     

Global Resource Corporation

The PIC based Super probe

The Superprobe project was designed to see how much could be done with a PIC chip and just a few parts. This device is designed around a PIC16F870, a 4 digit LED display module and very little else... Link.

The World-famous index of Arduino knowledge   Bare-Bones Arduino

Arduino beer brewing    for Arduino      AAA powered Arduino   

 Barebones Arduino on a breadboard

Make Your Own Printed Circuit Boards

low cost Arduino compatible development board  

Bare Bones Arduino Diecimila mod   Getting started with Arduino

Arduino based air, gps,social electronic device     Arduino - NGAutoReset

Arduino temperature controlled PC Fan     Arduino-based optical tachometer

Electronics tutorials using Arduino and beginner kits!

    HOWTO run Arduino on the XO laptop      Detect pollutants with Arduino

Make your own G-force meter      Cooling fan temp controller    

Arduino - DIY Digital in car gauges (multisensor display)   

Arduino - Weekend Project    Weekend Project PDFcast

• Arduino / Freeduino
  
• Atmel
  
• BASIC Stamp
  
• Parallax SX
  
• PICAXE
  

  PICAXE Books PICAXE Chips PICAXE Proto Boards PICAXE Starter Kits

• PICmicro
  
• Propeller
  

G4 - Attack of the Show - The Loop: Maker Faire

James Taylor's drumming machine

5-minute multitouch

Steampunk Magazine at Maker Faire

Maker Faire Map & Schedule

POV Jumprope concept

Computerized Etch A Sketch @ Maker Faire

DIY: Simple servo controller

DIY Micro Dolly

Black Box data-logger - Add a sensor to this mobile PICAXE to record data anywhere, then download to your PC or hook into the RIGEL software for a professional and open ended solution!

nexusresearchgroup

You can now access over 1000 whiteboard simulations and animations from our Absorb courseware - completely free!

interesting pages

saved pic learning page 1

saved pic learning page 2

1

2

13 page 16f84 study course

Dremel Speed controller

inside of a pic

little-scale: picaxe

Surplustronics

google

28 Project Board $24

AXE022 - 28X/40X  B'rd $32.00
 AXE210 - Connect Board Kit of parts to asssemble a PICAXE Connect board for use with XBee or GPS modules. Full kit including PCB & components. Board does not include XBEE...$30.00

08/18 PICMicro Protoboard $11

CH030-18 Project Board  $9.50

12F683

Micro controller Page