Waterproof Mirror Reflection Photoelectric Sensor Switch (10~100cm) Brand_Dexter Industries DTMF module x1

DTMF module x1

industrial inspection

Pimoroni have taken the ESP8266 (ESP-12F) module and added the necessary circuitry to allow it to interface cleanly with the Raspberry Pi via serial communication

and any number of add-on cards

Waterproof Mirror Reflection Photoelectric Sensor Switch (10~100cm) Brand_Dexter Industries DTMF module x1This photoelectric sensor is able to detect various transparent or semi transparent objects and operates on a wide voltage range of DC 10V 30V. Typically, its used with a reflector and can detect objects within a distance of 10cm to 100cm. The device is equipped with a learning function button(SmartTune) that allows users to set their sensitivity with the button during initial installation so as to ensure optimal performance. Align the sensor with the