U Shape Photoelectric Sensor

Count Sensor Module

PCB two round hole to the centre distance is 1.5 cm, the diameter of the hole is 0.3 cm

Slot optocoupler width: 10mm

Main chip: LM393, slot optocoupler H2010

Working voltage: dc 5v

Single-channel signal output

When there have obstructions output high level(LED off), when no obstructions output low level(LED light on)

Sensitivity is not adjustable

Can be used for workpiece counting, motor speed testing