This is a potentiometer kit. It can work with our DSP audio amplifier board and control the audio volume/Bass/Middle/Treble by rotating a real knob. There are 4 potentiometer modules and one adapter board in this kit. Each potentiometer module has a 10K potentiometer on the board. Module size 6cm x 3.5cm. Potentiometer shaft diameter is 6.75mm.

TSA1300 Potentiometer Kit can connect with TSA8804, TSA1701,TSA7551,TSA8800,TSA8802,TSA7802

Warning: When you use this kit with TSA1701, you need to disconnect the soldering pads on the board back side first, otherwise the ADC port may get burned.