Drahtlose Audio Übertragungsplatine Infrarot IR Sender & Empfänger Modul NEU
2,53 €
Circuit theory At the sending end:3.5Headphone port input audio signal through the transistorS8050The audio signal is transmitted in the form of infrared. Receiving end: infrared receiving tube, used to receive infrared transmitter signal, converted into audio signal throughLM386Audio amplifier chip Audio amplified output signal.
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