An HC-SR04 ultrasonic distance sensor in its printed case, held to the inside of the front by two M2 screws through its own corner holes, its transducers out through the front. The case's tapped M3 holes on the 10 mm grid fasten it facing forward.

Made by

ReDo.Pro

Kind

Circuit board (PCB)

Licence

CC-BY-SA-4.0

Keywords

hc-sr04, ultrasonic, distance sensor, sonar, sensor, case, module, subassembly, 3d printed, rangefinder