Bluetooth module MP3 music assembly 3W mini amplifier audio with remote control USB electronic DIY. Assembled electronic DIY parts kits

Bluetooth module  MP3 music assembly 3W mini amplifier audio with remote control USB electronic DIY. Assembled electronic DIY parts kits

Electronic DIY Bluetooth speaker production parts 10-channel colorful voice control water lamp high volume power amplifier 40 magnetic speakers

Sound control running water lamp high volume power amplifier 40 magnetic horn

Sound control water lamp high volume amplifier Bluetooth box

Spectrum function:

10-channel colorful LED voice control spectrum display

Display, driven by the sound of the horn, the sound

The louder the sound, the higher the LED brightness

The faster the water speed.

Size: 135mm*75mm*75mm

Weight: 260g

Speaker parameters: optional) Two options: 40 magnetic full-range speakers, 4 ohms 52mm2 inch, 3W 3W

Welding difficulty: Voice-activated spectrum circuit plug-in components, easy to weld

(With welding video)

Bluetooth music control function:

Bluetooth 5.0 music player, support

Hold auto release, pause, up and down

Song, TFT card playback (self-provided

Memory card), USB input interface

(Bring your own U disk), remote control,

Support power-off memory

powered by:

DC3.7-5V input, send USB to

DC power cord, be careful not to exceed 5V

Otherwise, burnout

Function: 3.7-5V DC power supply to automatically play music, 3W 3W stereo audio power amplifier, support blue

Tooth, support power-off memory, TF memory card/U disk to play music

Upgraded on the basis of the Bluetooth speaker, adding a patch spectrum module and a sound control running water light module can be

There are two versions to choose from, the effect is cooler, and there are cool lights while listening to music

The effect is good-looking and good-sounding.

Bluetooth operation:

Turn on the Bluetooth of the mobile phone, you can directly scan the device (no need to switch the decoder board mode), find "DW-CT10-BT" and click

Just connect. After disconnecting Bluetooth, it will automatically switch to TF card or U disk.

This Bluetooth version 5.0 is compatible with all mobile phones and Bluetooth adapters on the market. The transmission distance in the open area is about 15 meters.

Supports automatic connection back to paired devices and automatic playback of music.