Motion Sensor Housing (ESP32 WROOM + LD1115H)

A simple housing for an ESP32 WROOM + LD1115H mmWave sensor. The two pieces press fit together. They are snug and will not come apart unintentionally. They are easy to separate when needed. The mmWave sensor is held in place by the wires acting as a spring. There is a cut out for the micro USB port. I printed with a brim but that may not be needed, depending on your settings. No support necessary.

Place the ESP32 in the shallow section with the pins facing up. Place the mmWave sensor within the square in the deeper section. Coil the wire as necessary to allow the two sides to press together. See pictures for examples. The housing could have been shallower if not for the long pin connectors.