I will be using an Arduino to make this jig. Arduinos are very standard, easy to power and are a breeze for short projects like this. You'll also want a proto shield PCB

I think I'll put the victim...like this!
Mark and drill the mounting holes - four in this case. Luckily (or on purpose???) I placed the mounting holes on 0.1" boundaries.
Solder wires from each pogo pin to a matching pin on the shield. For this SD card interface I connected the SPI pins to the SPI port. Then the output of the 3.3v regulator goes to an analog pin. I also connected the card detect pin up so I can tell when a board is being tested.
A piezo buzzer is connected to pin #9 (underneath the PCB).

This guide was first published on Nov 09, 2012. It was last updated on Nov 09, 2012.

This page (Arduino Shield Jigs) was last updated on May 08, 2021.

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