A simple Bluetooth module designed for wiring into car audio systems. There are two wires for 12 V power from the vehicle, and the audio signal is sent out over the RCA plugs.

We’re pleased then to see the work of [ElectroBoy], who has combined something of both approaches by reverse engineering the pinout of a Chinese Bluetooth audio chip with minimal datasheet, and ...

LAS VEGAS, January 07, 2025--Quectel Wireless Solutions, a global IoT solutions provider, has unveiled five new short-range modules at CES in Las Vegas, USA. Designed to give developers and ...