Arduino Forum

Development => Other Hardware Development => Topic started by: majenko on Jan 10, 2012, 11:26 pm

Title: Octal Darlington Shield
Post by: majenko on Jan 10, 2012, 11:26 pm
Here is a small shield I designed with a ULN2803 chip on it for relay / motor control.

Complete with easy-to-etch PCB images for Toner Transfer etching etc.

http://hacking.majenko.co.uk/octal-darlington-shield (http://hacking.majenko.co.uk/octal-darlington-shield)