DIY Bluetooth Speaker Kit Electronics DIY Soldering Project Practice

DIY Bluetooth Speaker Kit Electronics DIY Soldering Project Practice Description

This kit consists of - Bluetooth audio module, 2018 power amplifier chip and peripheral components. After the production is completed and connected to the power supply, you can connect the mobile phone Bluetooth to , or you can input the audio signal from the 3.5mm music socket for playback.
The 3W speaker has a better sound quality under the transparent shell, and it has a music spectrum melody light circuit. The 5 LEDs can flash with the music melody, which gives people a pleasing feeling, very and interesting.
The kit can be used for electronic technology skills teaching and training, and for electronic enthusiasts and beginners.
Note: This is a DIY kit and needs to be assembled by yourself.

Power supply: USB power cable 5V DC
Speaker power: 4Ω 3W mono
Different batches may have different components, but it does not affect the use
Colour:Transparent
Material:PCB+components+acrylic
Size:

Package Contents:
1 x DIY Bluetooth Speaker Kit with case

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.