5.0 (backward compatible with 4.2, 4.1, and 4.0).
Includes reverse power protection to prevent damage from incorrect wiring. How to Use the XFW-BT Module xfw bt
Up to 15 meters in open/visible environments. 5.0 (backward compatible with 4.2
) is a popular, low-cost designed for DIY electronics and audio retrofitting. It allows users to add wireless streaming capabilities to legacy speakers, car stereos, and home amplifiers. Key Technical Specifications xfw bt
Open Bluetooth settings on your mobile device and search for the device name "XFW-BT" or "XY-WRBT" .
Connect your speakers or headphones to the 3.5mm stereo jack or the onboard L/R/GND solder pads. Common DIY Applications Bluetooth 5.0 decoder board