DFRobot Digital IR Sendemodul, Digitales IR-Sendemodul, Arduino Und Raspberry Pi Kompatibel, 5V, 38Khz

Produktbeschreibung

An infrared transmitter is simply a Light Emitting Diode which generates IR light (invisible IR light)--light with a wavelength of between 1 mm and 750 nanometers, and some associated circuitry. In an infrared remote control, for example, pushing a button sends an electric signal to the LED, which converts the signal into a beam of infrared light. The receiving device detects the light with a photo diode and converts it to an electrical signal which, via an integrated circuit, controls its actio DFRobot DIGITAL IR Transmitter Module, DIGITALES IR-Sendermodul, Arduino und Raspberry Pi kompatibel, 5V, 38Khz