Bluetooth Audio Receiver Wireless Speaker in Pakistan

Bluetooth Audio Receiver Template, Stereo Wireless Speaker, Power Amplifier Modified DIY Bluetooth Module 4.0   Bluetooth audio receiver template stereo wireless speaker power amplifier modified DIY Bluetooth module 4.0 Bluetooth audio receiver wireless speaker with Bluetooth module 4.0 in Pakistan   It has stereo output. it has a built-in antenna of Bluetooth. Its power supply voltages are 3.7V to 5V. it has active speakers which increase the Bluetooth connection function. It has 7 pin output interfaces with a spacing of 2.54 through-hole. These 7 pins contain these functions: ve Power Ground Left channel Right channel Mute LED status indicator Reserved port   In this audio receiver LED state port has 100-ohm resistor in series. This Led indicates the ground connection. When Bluetooth is not connected then the flash of this led will be fast. when the Bluetooth connected successfully then the flashing becomes slow. The volume of this Bluetooth module is 30mm X 20mm X 3mm.   Features of Bluetooth Receiver : It consists of a module stereo output. It also has built-in Bluetooth It has a simple Bluetooth antenna. Its power supply voltage is 3.7 to 5 Volts. It has active speakers which indicated its connection when Bluetooth is connected or gets disconnected. This module also has a 100-ohm resistor with an LED indicator. This led indicates the ground connection Led will blink fast if Bluetooth is not connected. Led will blink slowly If Bluetooth is connected. The total volume of the module is 30mm X 20mm X 3mm. It has 7 pins These 7 pins consist of these features: Power Ground Left channel Right channel Mute LED status indicator Reserved port       Package Included: Bluetooth motherboard 1 blocks Electrolytic capacitors 2 LED 2