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 |
* product image for illustration purposes only. actual product may vary.
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