Infrared Reflection Switch Infrared Sensor Module
1,130 €
steuerfrei
Infrared Reflection Switch Infrared Sensor Module
Infrared Reflection Switch Infrared Sensor Module
1.On board LM393 voltage comparator chip and infrared sensing probe.
2.Support 5V/3.3V voltage input.
3.On board signal output instructions, output the effective signal is high, at the same time indicator light up; Output signal can directly connect with the microcontroller IO.
4.The sensitivity of the signal detection can be adjusted.
5.Reserve a line voltage to compare circuit(P3 has been leaded out).
6.PCB size: 30 (mm) x15 (mm).
LC-393-Infrared