No Image

USB Devices Charger

June 4, 2010 Rust 0

If you are traveling, you might need this device to charge your gadget along the way, since it is much cheaper to buy some standard […]

No Image

12V Car Battery Charger

May 30, 2010 Rend 0

This is 12V Car Battery Charger simple circuit. This circuit is designed to solve some problems that occurs in most car battery chargers. The problem […]