SYS3 LED displays tester

SYS3 LED displays tester

Tester for SYSTEM 3 LED displays.

This assembly allows to check the operation of the auxiliary LED displays for SYSTEM 3.


We did a simple PIC 16F628A based mounting to test the 7-segment display LED of SYSTEM 3 Pinball.


This module require very few components, including the main that is a µ-controller Microhip PIC 16F628A. Very simple mounting is done on an experimentation plate, where the other components (quartz, push-button, led and resistors) are welded.

7 segments LED display tester


This achievement is currently unavailable, but we are studying the possibility of its dissemination (free or paid) for the future.

A l'étude

Last update of this page: August 7th, 2018

French Tech