Digital potentiometer and MCU on-board
BVC operation can control bluetooth audio volume directly
Does not amplify, gain or modify sound quality, no additional noise when changing volumes
Comes with JST cables to connect to amplifier
Made for use with the TSA7499 - 2 x 100W Class D Bluetooth Audio Amplifier Board

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.09 inch
Height : 1.5 inch
Length : 3.58 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B01LYVHZL9

Product Description

Descriptions:
TSA1000 is a Bluetooth/Single-ended audio volume controller board. It can works with Tinysine 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.

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