AR488 compatible ESP32S2 Adapter

This adapter is used in my lab to use old GPIB equipment in test-automation. The initial support in AR488 is preserved (here). However, I suggest using the more recent code from (here).

The hardware design is licensed under the CC BY-NC-ND 4.0 license. Feel free to order a bunch for you and your best friends. However, don't sell these on ebay and such... I will notice! Commercial option available on request.

Mail me for pricing and availability.

Remarks

The 3d model was optimized for printing with 0.28mm layer heigt using a 0.4mm nozzle.

In the photo above, the hardware of the older Rev2 is shown. The major difference is the switch to the ESP32-S2-mini module due to EOL of the previous module.

Downloads

File	Description
Esp32S2Ar488_Rev3.zip	Production Data including 3d files for the enclosure
Esp32Ar488.pdf	The schematic as PDF

Last updated 2024-12-29