Infrared Wireless Module Sound Transmission Receiver Board DIY Kit
Note: This is a DIY kit, two boards need to be soldered.
Operating voltage: 12V PCB size: 19 * 25 mm
Working voltage: 4 ~ 12V Drive the speaker: 0.5W-10W Speaker 1 PCB size: 17 * 39 mm
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.
1 x Transmitter board kit 1 x Receiver board kit