Using Arduino as a simple Web Server along with Ethernet shield

Using an Ethernet shield along with Arduino board you can turn it into a simple web server which can be accessed by anyone on the internet, and by accessing that server with a browser running on any computer connected to the same network as the Arduino board, you can: Control hardware from the webpage like fan or lights (using Javascript buttons). Read...

Read More

Simple +-400Watt Amplifier using TDA7294 or TDA7293 + Power Transistors 2SC5200 and 2SA1943

This additional part can be added to the traditional chip amp made using TDA7294 or TDA7293 to gain extra power in output. The traditional chip amp produces about 40-50watt rms output which isn't any less but by adding these power transistors it can maximize the output to extreme...

Read More