Like the old one, it fits a standard LCD 16*2, but this time is a little smarter than it was before, if you don't

use the display you can cut out the uselsess PCB part and getting a small circuit, even the ICSP connector

has been duplicated to fits special condition where the bottom part makes it hard to connect when there's a connected display.

Download gerber.

690 brd

690-sch

690-3d 00

690 display 00

690 display 01

690 cut

16F690-DEV 00