Stereo Wireless Speaker Bluetooth 4.0 Audio Receiver Module For DIY Modified Speaker has a built-in Bluetooth module. The antenna structure is simple. The power supply voltage is 3.7 ~ 5V; active speakers increase Bluetooth connection function. The 7PIN output interface is spacing 2.54 through a hole;
The LED state port is connected with a 100-ohm resistor in series; LED indicates the ground connection, the Bluetooth is not connected and the flash is fast. After the Bluetooth connection is successful, it is slow flashing.
Package Includes:
1 x Stereo Wireless Speaker Bluetooth Module.
1 x LED.
2 x Capacitors
1 x Resistor.
Specifications:
Input Voltage (V)
5
Bluetooth version
4.0
Dimensions(mm)
30 x 20 x 3
Weight (gm)
2
* Product Images are shown for illustrative purposes only and may differ from actual product.
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