Thursday, December 22, 2011

Simple 2000 Volts Transformer - Electrostatic Sticky Notes


In this post I will show you how to build a nice and useful transformer on your own! Best thing it's not expensive at all!





If you don't know what a transformer is, look it up: Transformer. You can use it to charge a capacitor of your coilgun or to shock your friends! You will find the full tutorial including picstures and more after the break!
This post was sponsored by Farnell.com

Thursday, December 8, 2011

Simple Led Flashing Circuit - Sponsored by Farnell.com

You like playing around with Leds? Then build a simple Led flashing circuit!


You want more? Read more after the break!
This post was sponsored by Farnell.