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Following on from my previous article here , we have a simple HTTP client for Swordfish. But what use can we make of it, besides browsing the source code of our favourite webpages?

Electronic Projects and PIC Programs

http://digital-diy.com/

Projects [181] | Site Information | Site Content

http://digital-diy.com/electronic-projects.html TAP-28 Introduction Microprocessor applications often require only a simple microprocessor circuit to control an external board, read a few sensors, control a motor or LED using PWM or even run a servo.
A friend of mine is evaluating solar panel technology for a large-scale home project.

Irradiance Meter [223] | Amicus18 Projects | Amicus18

http://digital-diy.com/amicus18-project/223-irradiance-meter.html

Solenoid - 5v (small) - SparkFun Electronics

Description: Solenoids are a great way to induce linear motion for pushing, pulling or controlling switches and levers.This smaller solenoid is designed to work directly with 5V which makes it a great match for embedded projects. http://www.sparkfun.com/products/11015
http://www.freetronics.com/

Arduino Parts & Kits Online Melbourne, Buy Microcontroller Boards, Arduino Electronic Components - Welcome

Our newest Arduino-compatible board is now available to the public after about 600 were distributed to hackers at linux.conf.au 2012 in Ballarat a few weeks ago as a sneak preview. It was a huge hit at the conference and we've since been inundated with questions about when it'll be generally available, so now with great pleasure I present the LeoStick : The LeoStick is a tiny breakout board for the ATmega32u4 MCU that will be used in the forthcoming Arduino Leonardo.
http://www.waldeneffect.org/blog/DIY_solar_powered_automatic_chicken_coop_door_opener/

DIY solar powered automatic chicken coop door opener

Christian Wolpert's automatic chicken coop door opener and closer is the second one I've seen so far that is completely off the grid and designed to work on a battery that gets charged with a solar panel. It uses an MSP430 microcontroller as the brain along with a customized Linux source code that Christian is kindly offering as a free download.
Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software.

Arduino - HomePage

http://www.arduino.cc/
Arduino Videos

... an evolving index of practical subjects for the Arduino and Freeduino microcontrollers, as found in the Arduino site , Playground wiki, forum and that big WWW thing. Everything you read here will work on Arduino , the many versions of Freeduino , the Barebones and RBBB , the Boarduino , the iDuino and MAXserial , the eauDuino , the Jeenode , the many Arduino-compatible boards listed below, and of course the new-kids-on-the-block, the Sanguino , the Freeduino EPIC and the Arduino MEGA . http://www.freeduino.org/

The World Famous Index of Arduino & Freeduino Knowledge

Top 40 Arduino Projects of the Web | Hack N Mod

http://hacknmod.com/hack/top-40-arduino-projects-of-the-web/ Since we love the ever-popular Arduino, we’ve scoured the vast reaches of the interweb and unearthed the best Arduino projects just for you.
When whittling down the list of projects for Practical Arduino I never expected the Weather Station Receiver project to be one that gained so much attention. http://www.practicalarduino.com/

Practical Arduino: News

The Arduino micrcontroller has a nearly limitless array of innovative applications for everything from robotics and lighting to games and gardening!

Arduino Projects

RS232 transceiver circuits

Electronic Circuits