March 2, 2026
Description
For my self-made ESP ArtNetNode I have chosen the Hammond 1455J as a case. The PCB was designed to fit exactly into this case. In order to give access to the interfaces and to be able to mount antennas, I modified the bezels of both sides of the case.
The USB side ends up with an USB port for supplying 5V and flashing the ESP, a reset configuration button, 2x3 pin sockets to be able to connect WS2812B LED strips and a 2.4 GHz WiFi antenna for the WiFi access point.
The XLR side provides two XLR sockets for the two ports/universes and a 2.4 GHz WiFi antenna for Wireless DMX.
I also added models for printing the other parts of the case (which are originally in aluminum) with all necessary modifications so that everything can be directly put together.
License:
Creative Commons — Attribution — Noncommercial
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