Arduino and Raspberry Pi module

Sensor Module
Applicable to switchboard, duplicator, washing machine, refrigerator, camera, disinfector, electronic scale, juice level gauge, gas meter, and water meter, etc.

Specifications:
With fixed bolt holes for easy installation
Operating voltage: 3.3 V-5 V
Output Type: Digital switching output (0 and 1)
Size: 3.2 x 1.9 x 0.7 cm
Net weight: 4 g
Package weight: 14 g