Afaq Ahmad
Friday 16 October 2015
simple human detection sensor very simple u can make it your self
for Muhammad Qazi janbaaz
Thursday 15 October 2015
The Joule Thief
THE JOULE THIEF
Simple Joule Thief working on a bi-polar NPN Transistor 2N3904.
Newer Posts
Home
Subscribe to:
Posts (Atom)