Description
Breathe new life into your speakers: Wireless audio made simple
Dust off your old wired speakers and give them a modern makeover with the DFR0718 Bluetooth 5.0 Audio Receiver Board. This tiny, budget-friendly gadget packs a punch, turning your speakers into a wireless music haven.
Stream music, ditch the wires:
-
Connect your phone, tablet, or any Bluetooth device and enjoy music without messy cables.
-
Bluetooth 5.0 ensures smooth, uninterrupted playback, while automatic reconnect keeps the music flowing.
Power options for every situation:
-
Choose between micro USB or a 3.7V lithium battery for flexible use, at home or on the go.
-
The board's efficient power consumption means you can enjoy extended listening sessions.
More than just a receiver:
-
This clever board doubles as a computer sound card. Just connect it to your PC via USB and enjoy convenient audio output.
Compact size, big possibilities:
-
The tiny size (30mm x 30mm) makes it perfect for integrating into various projects, big or small.
-
Take your music anywhere with this lightweight and portable solution.
Upgrade your audio, effortlessly:
The DFR0718 Bluetooth 5.0 Audio Receiver Board is your key to wireless audio freedom. It's easy to use, versatile, and affordable, making it ideal for both hobbyists and audio enthusiasts.
Operating Instruction
After the power is switched on, the blue light flashes and the module enters Bluetooth mode. After playing the audio prompt, it goes into the pairing mode, waiting for pairing; Turn on the Bluetooth of a phone, “BT5.0-Audio”(module Bluetooth name) will be searched and displayed, click “BT5.0-Audio” to connect to the board. The connection succeeds after playing audio prompt. When the indicator is always on, you can play your music on the phone, and the indicator keeps slowly blinking when playing music.
Scenario
Note
1. Since there is no lithium battery protection circuit on the decoder board, it is recommended to use this module with a Lipo Charger board.
2. Pay attention to the electrostatic protection. Since the Bluetooth chip is very sensitive to static electricity, you must discharge the static electricity on your hand to avoid causing damage to the chip when touching it with a bare hand.
3. Bluetooth antenna signal is easy to be influenced by high-frequency or strong electromagnetic signal, so please try to keep the module away from radio transmitting devices, and this board should not be placed close to any metal objects.
