Описание
Amplifier board size: 1.9x2.3CM
DET: Headphone plug in the detection foot. After inserting the headphone output low, not inserted high output.
CTRL: chip enable pin (usually connected to the Bluetooth module MUTE). Input low off, input high enable. The default internal pull-up is high.
Характеристики
- Номер модели
- TPA6132 Difference Balanced Single Port Output Amplifier Board
- Бренд
- Heltec Automation