A Guide to All of My Electronic Edge Finder Articles.
An External Power Pack for a Zire 72
A Minimalist’s iPad 2© Case Made from Old Jeans
A Mechanical Fuse for your Laptop
A Magnetic Wire Clip
An Ultra Low Resistance Continuity Checker
Convection Etching of a Circuit Board
Measuring resistance less than 1 ohm with a low cost Digital Ohm Meter
A Resistance Amplifier
12/24 Volt Battery Switching
Copper Etching with Laser Printed Artwork, by David Pickering
Single pass precision PCB Toner transfer and foiling, double sided & surface mount compatible, by AncelB
Harbor Freight® 6" Digital Caliper Model 47257 Data Port Characterization
Suppressing Contact Arcing
Arduino Software: How long before my battery is dead?
Spreadsheet of Equations for Arduino power measuring circuit