Bluetooth audio receiver template 4.0
4.375
16 reviews৳203.00
All Tax Inclued
Model: 2397
Stock In Stock
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The stereo output module, built-in bluetooth antenna, simple structure, power supply is 4.2-5V, can be used as a power amplifier. Active speaker with bluetooth function. 7-pin output interface with the 2.54 hole spacing, 7 pin output interface is: + power supply, ground, left sound track, right soundtrack, mute, LED indicator and reserved port. Among these, the reserved port is connected with a 100 ohm resistor in series. The LED indicates that Bluetooth is not connected and the flashing is fast. After the Bluetooth connected, it is flashing slowly.
