PT2314 Sound Quality Adjustment Voice Module IIC I2C 6V-10V Audio Processing Module

PT2314 Sound Quality Adjustment Voice Module IIC I2C 6V-10V Audio Processing Module Description

Features: Onboard PT2314 sound quality processor chip
The module supports four sets of stereo input and two-channel output
The module supports volume adjustment, treble and bass adjustment, mute and other functions
The module supports the I2C bus to realize the programming of all functions
Onboard power indicator and filter electrolytic capacitor.The main pins of the chip have basically been led out

Product parameters:
Power supply voltage: 6V-10V, 9V recommended
Instructions Compatible?with use:
Test chip: STC89C52RC
Wiring Instructions: P3.6(-)SDA P3.7(-)SCL
Instructions:
P2.0-Mute
P2.1-channel selection (choose one of the four channels)
P2.2-Mode selection (VOL/BASS/TREBLE)
P2.3-Increase amount
P2.4-Reduction
note: The products may vary due to different batches of components, but this does not affect use.
Material: PCB+components
colour:

Package Contents:
1 x PT2314 Module