Hobby Electronics Circuits
Tuesday, January 18, 2011
How to breadboard a DIY USB power supply
Today we turn a 7805 Voltage Regulator and 4 AA batteries into a very simple Power Supply to charge anything that runs off USB. Breadboarding schematics are fun!
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment