TSA1020 Digital Audio Volume Controller - RCA
TSA1020 Digital Audio Volume Controller - RCA
TSA1020 Digital Audio Volume Controller - RCA
TSA1020 Digital Audio Volume Controller - RCA
TSA1020 Digital Audio Volume Controller - RCA

TSA1020 Digital Audio Volume Controller - RCA

TSA1020 Digital Audio Volume Controller - RCA

  • $12.95

  • Product Code:
    G57E331BBDE810
  • Availability:
    In Stock
  • 5 or more $11.50
  • 20 or more $10.65

TSA1020 is a digital stereo Bluetooth/Single-ended audio volume controller board. It has RCA audio input/output ports and a BVC port(Only for some Tinysine Bluetooth amplifier board). You can use it to control any normal amplifier board audio volume. The audio out signal will increase/decrease when user rotating the knob, Bluetooth audio volume control port will also output an increase/decrease control signal.

 

 

TSA1020 external volume control board

Pins define:

Port namePin nameDirectionDescription

BVC

Bluetooth volume control

 

5V- 
GND- 
INCDigital OutBluetooth audio volume +
DECDigital OutBluetooth audio volume -
SELDigital In

Bluetooth/Single-ended select

1-Bluetooth,

0-Single-ended select

 

 

Features:

  • Size: 8.1cm x 3.8cm
  • Bluetooth audio volume control
  • Singal-ended audio volume control
  • External audio volume knob
  • Working voltage: DC8V-39V

 

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