QCC3031 APP Name Change Pas EQ Bluetooth 5.1 Receiver Module APTXHD With AUX DC Isolated 5V/12V Power Supply

QCC3031 APP Name Change Password EQ Bluetooth 5.1 Receiver Module APTXHD With AUX DC Isolated 5V/12V Power Supply
1005005810579793

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Package : TQFP
is_customized : Yes
Model Number : QCC3031 APP
Application : Computer
Condition : New
Type : Module
Brand Name : pcbfun
Origin : Mainland China


QCC3031 APP Name Change Pas EQ Bluetooth 5.1 Receiver Module APTXHD With AUX DC isolated 5V/12V power Supply

Product features:

1. Multiple parameters for customers to choose from

2. The product is made of high quality materials, quality is guaranteed

3. AUX audio input, Qualcomm 5.1, APTX/ATPXHD, power on, default volume is maximum, the volume of the alert tone is moderate

4. Support Android APP to modify Bluetooth name (support Chinese), pairing pas, custom EQ

5. Stable performance and long service life

Product description:

Three specifications are available:

No DC isolated lithium battery power supply 3.3-4.2V

DC isolated 5V supply 4.5-5.5V

DC isolated 12V power supply 10.8-13.2V

1Without DC isolation power supply: suitable for Li-ion battery power supply, used to modify Bluetooth headset

2, with DC isolated power supply: suitable for modifying speakers, amplifiers, car to increase the Bluetooth function, to solve the common ground current sound, noise

KCOM for the common end of the keys, the other end of the keys are connected to VOL+, VOL-, PREV, NEXT, PLAY, key line length within 5cm

Key Description:

"VOL+": short press for volume up, long press for continuous volume up

"VOL-": short press for volume down, long press for continuous volume down

"NEXT": short press for the next song

"PREV": short press for the previous song

"PLAY": short press to play/paus