Motion Sensing

Microwave Radar Motion Sensor

A compact open-hardware motion detection module with an integrated PCB antenna and dedicated signal-processing circuit.

Microwave RadarBISS0001PCB AntennaDigital Output
Front and back views of the microwave radar motion sensor

Microwave motion detection

The board is designed to detect movement without relying on visible light, making it suitable for presence-triggered electronics and sensing experiments.

Integrated PCB antenna

The radar antenna is formed directly in the PCB layout, keeping the module compact and reducing the number of external parts.

BISS0001 signal processing

The on-board BISS0001 processes the detected signal and supports a simple digital motion output for connection to a controller or load-control circuit.

Compact module format

Power and signal pads make the board suitable for integration into lighting, alarm, automation, and experimental sensor projects.

Open design files

OrCAD schematic sources, Allegro PCB files, and Gerber production files are being reviewed and organized for the first public release.

Validation status

The hardware exists as a physical prototype. Electrical specifications, detection range, field of view, timing, and production DRC results still need documented validation.