The Ethernet Shield For Arduino

Here is an ethernet shield for Arduino. This module gives Arduino the ability to open connections to other Internet hosts or behave like a server, for example a simple web server. The design uses the w5100 chip from WizNet that implements the whole IP stack in itself providing up to 4 sockets simultaneously.

Download : Documentation and guide
related search : Arduino project, ethernet shield, electroonic project (src)

LED Fader Project

If you like make a LED project? LED Fader 2 could be interesting electronic project to build up. LED Fader 2 is a program that can control up to 16 outputs for driving LED's. All 16 outputs are pulse width modulated, giving 256 levels of brightness at a refresh rate of 100 Hz. A script language, designed for controlling the outputs, is provided as well. The program is written in AVR assembler for the AT Mega8 and Mega16 microcontrollers.


Download :
Source Code and Documentation

tag : LED, AVR Microcontroller Project (src)

Hummer RC Truck, AT90S8535

For our final project, we decided to enhance the controls of a Hummer RC truck. Our main objective was to demonstrate that an Atmel microcontroller together with basic hardware building blocks can replace all of the car’s original circuitry. Improving the RC truck’s handling involved adding analog control over steering and speed.

The original construction of the car hindered this idea and forced us to resort to some mechanical engineering (mounting a servo) to resolve the problem! Overall, the project was a great deal of fun and involved a lot of tinkering with hardware (including dangerous flirtations with nearly exploding power transistors!)

Link : Hummer RC Truck, AT90S8535