This repository contains the schematics and pcb board masks for the traffic light that is used as a lecture example in the Microcomputingtechnology 1 and 2 courses of the Chair for Process Control and Process Systems Engineering Working Group. While students are provided with instructions on how to create a simple example circuit using bread boards, this PCB gives them a more durable, multi-purpose I/O circuit.
Schematics a are included in the schem folder and can be edited using GNU Schem, part of the GEDA project.
You can find printable PDF Versions of the schematic in doc (Postscript and PDF).
An example board layout is included in pcb and can be edited using GNU PCB, part of the GEDA project.
You can find printable PDF Versions of the board and drill masks in doc (Postscript and PDF).
