Infrared Wireless Module Sound Transmission Receiver Board DIY Kit

$6.29

$7.31

  • Ex Tax:$6.29
  • Product Code: SKU209
  • Availability: In Stock
Product DescriptionNote: This is a DIY kit, two boards need to be soldered. 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 ..

Product Description

Note: This is a DIY kit, two boards need to be soldered.

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.

Package includes:

1 x Transmitter board kit 1 x Receiver board kit

j***6 24/06/2019

Love!!

s***8 23/06/2019

amazing

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