Project Overview

I developed this jig to automate the testing of complex PCBs.

Key Components

  • Microcontroller Dev Board: ESP32-C3-MINI.
  • Hardware: Pogo pins and custom 3D-printed alignment frame.
  • Software: Python-based data logging.

Design Process

I used KiCad for the schematic capture and PCB layout, focusing on a stackup that ensures signal integrity. C3 DEV Board Design KiCad Layout

MUX Network to Visualize the Nets KiCad Layout

C3 DEV Board PCB Layout KiCad Layout