25V/3.7V Bluetooth Audio Module Bluetooth Receiver Universal Module

25V/3.7V Bluetooth Audio Module Bluetooth Receiver Universal Module

Regular price
$4.99
Sale price
$4.99
Shipping calculated at checkout.

Specification:
Brand new and high quality.


The module stereo output, built-in Bluetooth antenna structure is simple, the power supply voltage is 5V version, active speakers increase Bluetooth access function.
7PIN output interface for the pitch 2.54 through hole, 7PIN output interface: + power, ground, left channel, right channel, mute, LED status indication, reserved port.
One LED status port, an external 100 ohm resistor series LED indication received, Bluetooth is not connected when the flash, Bluetooth connection is flashing slowly.
The volume is: 30mm X 20mm X 3mm.

Package Include:
1X Bluetooth motherboard
2X electrolytic capacitor
2XLED
1X resistor