If you need to buy this product, please go to the store "Mizong Digital" or directly take the following link to buy!
https://item.taobao.com/item.htm?spm=a2oq0.12575281.0.0.25911debxNaVbw&ft=t&id=531697294079
Based on the suggestions of DIY enthusiasts, our development department finally developed a stereo Bluetooth audio receiver based on the actual situation. It adopts a high-speed Bluetooth receiver processor chip, stable audio transmission, and excellent audio fidelity! Produced by a regular manufacturer, SMT reflow soldering machine, machine mount, comparable to non-counterfeit products, it is a good product for fans of DIY amplifiers, speakers, and speakers, so that the music is not in the distance, and it can be converted into a wireless speaker with a simple operation. It can still retain the original signal input function, and from now on say good-bye to the cable! !
Our requirement: simple: connect to the power supply, signal output and output can work automatically, convenient: wide voltage work, 6-30V,Lossless: With auxiliary audio input interface, the original signal input function can be retained even if it is modified.
Wiring and instructions for use steps:
1. Ultra-wide voltage working range, with anti-reception design, DIY worry-free,! 6-30V DC power supply
2. It will work automatically after power on, if it is connected directly, it can be connected automatically.
3. Turn on the mobile phone or other bluetooth devices such as laptops, tablets, etc. Take the mobile phone as an example: turn on its bluetooth function, the mobile phone will automatically search and pair with its module, no need to enter the key, and the module will be displayed on the mobile phone after the connection is successful The name M-DIY is connected.
4. Connect the audio output interface of the module to the audio input of the audio device, or access the audio output of the power amplifier board, and you''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''re done! Enjoy your own DIY wireless power amplifier! ! The input interface can be connected to other signal sources. When Bluetooth stops working, it will automatically switch to another audio source.
5. After the pairing is successful, the button functions on the module, up and down music, volume increase and decrease, and pause can all be used!
Please refer to the silk screen on the board for wiring.
Basic parameters:
1. Stereo reception
2. Support Bluetooth V3.0
3. Effective transmission distance: 10-20 meters(Depending on the specific environmental obstacles, etc., there are approximately differences)
If you need the following supporting key boards and microphones, they can be purchased together in the shopping cart.
Please note Connect the key board and microphone as follows, you need to do it yourself. The shipment was not received.The Bluetooth board purchased separately does not have the following accessories.