TSA1000 Digital Audio Volume Controller

• TSA1000 Digital Audio Volume Controller
• Features a Bluetooth/Single-ended audio volume controller board
• Can work with the TSA7499 Bluetooth audio amplifier board
• Lets you adjust audio source by its small knob

TSA1000 Digital Audio Volume Controller is a Bluetooth/Single-ended audio volume controller board. It can work 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 the user rotates the knob, Bluetooth audio volume control port will also output an increase/decrease control signal.