2 layers95 × 82 mm

Orc
aramder/orc
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.
85 parts
Open-source boards designed in KiCad by aramder on GitHub, from 1 repository. A board’s address here is its repository’s there.

aramder/orc
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.