-
Ваша корзина пуста!
Konstruktor Audio IR juhtmevaba saatja vastuvõtja
- Код товара: DIY-AUDIO-WIRELESS
Товар временно отсутствует в продаже
Konstruktor Audio IR juhtmevaba saatja vastuvõtja
Infrared emitter:
Operating voltage: 12V
PCB size: 19 * 25 mm
Infrared receiver:
Working voltage: 4 ~ 12V
Drive the speaker: 0.5W-10W Speaker 1
PCB size: 17 * 39 mm
Circuit theory:
Transmitter: The headphone port, the audio signal input via the transistor S8050, the infrared transmitter to drive the tube, and the audio signal is transmitted in the form of an infrared ray.
Receiver: Infrared receiver tube for receiving infrared signal transmitter, converted into audio signal through the LM386 audio amplifier chip, and audio output signal can be amplified.