Products

Dagurobot 50W Bluetooth Audio Power Amplifier Board

China Dagurobot 50W Bluetooth Audio Power Amplifier Board, Find details and Price about China Arduino, Educational Toy from Dagurobot 50W Bluetooth Audio Power Amplifier Board

Model NO.
HC075
Color
Color
Origin
China
HS Code
90230090
Model NO.
HC075
Color
Color
Origin
China
HS Code
90230090

Bluetooth power amplifier board integrated Bluetooth U-disk tfcard playing TPA3116d2 amplifier board double 50W

Function & Mode:

Mode: When SD card or USB disk is not inserted, Bluetooth mode is entered by default. When you insert an SD card or USB stick, you can switch modes.

RUN: music suspend
STOP: music started
NEXT: Press briefly to switch to the next song
BACK: Press briefly to switch to the last song
VOL+: Volume up
VOL-: Volume down
EQ: Played sound modification

Power on mode:
When the power is on, the module displays a red light, and flashes with the green light. The default is Bluetooth mode. Turn on Bluetooth for mobile phone and car and search account.
There are voice prompts for successful connection and disconnection.
Bluetooth is preferred. When you access the USB or SD card, both the USB and the SD card will have a tone.

Slave mode:
1. Specific software can be used to modify the program.
2. It can play computer music in real time

Product information: 
Product name: Digital Bluetooth Power Amplifier Board
Input voltage: DC 12V~24V
Storage mode: Support TF card and U-disk
Channel: 2
Transmission distance: about 20m
Size: 70*60*18mm
Dagurobot 50W Bluetooth Audio Power Amplifier BoardDagurobot 50W Bluetooth Audio Power Amplifier BoardDagurobot 50W Bluetooth Audio Power Amplifier BoardDagurobot 50W Bluetooth Audio Power Amplifier Board

 

You Might Also Like