Inbuilt Bluetooth & FM Support. A Multi-Purpose Functioning Switch. It has two inbuilt Red & Green LED indicators [see their functionality later]. The module has a lot more internal options for ...

PAM8403 Amplifier Module. The PAM8403 is an audio amplifier module. Amplifier is a device which is used to convert weak signals into strong signals i.e increase the magnitude of the signal. In our use ...

Connect Bluetooth module to the amplifier. Bluetooth module has four output pins, namely, Lout, Rout, Vcc and GND. Right channel (Rout) and left channel ... In your circuit diagram of wireless PA ...

Tuya Bluetooth Low Energy (LE) MCU SDK Arduino Library enables interfacing your Arduino with Tuya's network module, helping you build an IoT-enabled project. - tuya/tuya-ble-mcu-sdk-arduino ...