Touch sensor testing

A project log for Networked energy metering and home automation

Networked energy-metering nodes (at 10A 85-265VAC) nodes for home and building automation. And smart capacitive light switches, too!

Luke WestonLuke Weston 04/05/2017 at 20:200 Comments

Looks good :)

It's not quite as sensitive as I'd like, but that can be improved by increasing the gain, swapping a couple of capacitors in the touch sensing hardware.

It seems to make an audible click in the video but it's actually silent. That's just the wall box (which is loose on my desk) rattling slightly when touched.