Tagged: Schoodles

Convert Analog to Digital with a V-F

A Low cost A/D with a Potential of 5KV Isolation from Computing elements by use of Normal/Special Opto-Couplers. This can give better resolution and accuracy than a 8 bit A/D. may be close to...

Charger for Portable Devices

This is a simple charger you can build for devices. It can be modified for any device. This may need no modification for devices that are charged using PC USB port.