Latest from Steve Hobley

Coffee Cup Spy Cam


Take your cup of Joe from classic to classified with a tilt-triggered spy camera.

EL Cycle


If you’re thinking, “‘EL Cycle’ sounds like a bicycle-powered EL wire project,” then you are correct! In this project we’ll...

Solar Cricket


Learn how to use solar panels for both battery charging and for sensing when light has dropped below a certain...

Sun Logger


[youtube] A data logger is a device that is left to run for long periods of time, making regular...

Bottle Radio


[youtube] Crystal radio technology has been around for many years. This “bottle radio” take on a crystal radio requires...

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