2 Channel USB Relay case

A box to make electrically safer the cheap £3 Ebay USB Relay modules. (sorry for terrible photo's - was dark in my shed!) - I couldn't find one on this site ready to fit the module I had.

These modules can handle mains voltage AC (240V AC@ 10A), but have nothing protecting the user from shock.

I decided to build a box, with integrated strain relief/grippers to provide some better shielding from the live/neutral wires if using this for mains or other low voltage projects.

Disclaimer: P