5V IR Photoelectric Switch (4m) Category_Display & LED/Bargraphs and Led matrix This board is electrically isolated

This board is electrically isolated from input to output

128K flash and 8 DMA channels by using a MCU of dsPIC33 family

Inductive load protection diodes are included

default host mode

Please check your receiver to verify it is capable of using the L1

5V IR Photoelectric Switch (4m) Category_Display & LED/Bargraphs and Led matrix This board is electrically isolatedInfrared (IR) break beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human invisible IR light, then a receiver across the way which is sensitive to that same light. When something passes between the two, and it's not transparent to IR, then the beam is broken and the receiver will output a signal. This IR break beam sensor works up to 4m with a fast and stable response of 0. 5 ms. With a