The Function LED

A project log for PECS Communication Board

It's a Picture Exchange Communication System (PECS) for my non verbal Son

alain-mauerAlain Mauer 07/16/2021 at 12:320 Comments

For the moment, the LED only indicates whether the device is switched on or not. But since it is connected to an I/O port, it is also possible to display a programming status, for example.
The LED was grinded at the front, so that it doesn't protrude, and because it is diffuse now, it doesn't dazzle anymore.
Then it can simply be glued in.