24 Apr '16, 5am

Magical Blinky Capacitive Sensing Tweezers

The circuit for this pair of magical tweezers is about as simple as if can get, with all the smarts contained in a very small ATtiny10. The PCB [kodera] designed is smaller than the coin cell battery, and with the help of some copper tape and possibly an insulator, this device can be mounted to any pair of tweezers. It’s a simple tool, yes, but that’s the beauty of it, and makes for a great entry into the Hackaday Prize

Full article: http://hackaday.com/2016/04/23/magical-blinky-capacitive-...