TSA1000 Digital Audio Volume Controller

TSA1000 Digital Audio Volume Controller
TSA1000 Digital Audio Volume Controller TSA1000 Digital Audio Volume Controller TSA1000 Digital Audio Volume Controller
Brand: Tinysine
Product Code: G5799C3E3F0D08
Reward Points: 0
Availability: 299
Price: $12.95

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TSA1000 is a Bluetooth/Single-ended audio volume controller board. It can works with our TSA7499 Bluetooth audio amplifier board and control the audio volume by rotating a real knob. Either the Bluetooth audio source or cable input(Single-ended) audio source can be adjusted by this small knob.

It has a single-ended audio source in port, a single-ended audio source output port and a bluetooth audio volume control port. 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.

 

 

Pins define:

Port name Pin name Direction Description
Audio In GND -  
R Analog In Audio in
L Analog In Audio in
Audio Out GND -  
R Analog Out Audio out, connect to amplifier board
L Analog Out Audio out, connect to amplifier board
Bluetooth control 5V -  
GND -  
INC Digital Out Bluetooth audio volume +
DEC Digital Out Bluetooth audio volume -
SEL Digital In

Bluetooth/Single-ended select

1-Bluetooth,

0-Single-ended select

 

 

TSA7499 with TSA1000 external volume control board

 

Features:

  • Size: 5cm x 3.8cm
  • Bluetooth audio volume control
  • Singal-ended audio volume control
  • External audio volume knob
  • Working voltage: DC5V

 

Applications:

  • Personal computer
  • Background music system
  • Musical instrument amplifiers
  • Home DIY
  • Car audio

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