Open replacement controller board for surplus Motorola PMUN1046A relay boxes: ESP32-C3, CANopen control, 10 x 15 A channels. Independent project, not affiliated with Motorola Solutions.
aramder
0
Compendium of codes, schematics, and controller boards designed for use by EMASA
zen451019
2025 Controls Electrical
waterloo-rocketry
The Github Repository for MEng project 2025/26
AislingBee
SCFormulaElectric
5
DIY Relay bypass switcher for audio applications
AnotherBuildCorner