A book lamp that turns on when one sits down and puts their forearms in the armchairs.
– copper fabric
– conductive thread
– copper tape
– 3V battery
– ATtiny45 (human circuit code)
ATtiny + capacitive sensing code w/reset
ATtiny + human circuit code (for some reason it was working just touching one wire and once I built the soft circuit for it, I had to touch the two wires in order to get it to work). This is the one I ended up using for the book lamp.