Bluetooth 5 Low Energy Modules - Bluetooth Chips

ERH India Bluetooth FM USB AUX Card MP3 Stereo Audio Amplifier Module with Mic Support for Amplifier Board and Electronic Hobby DIY Kit

Bluetooth Module with MIC Slot, SD card, FM, Pendrive 2×5W Speaker Output Online Buy link

bluetooth slot Dividing by slot time 250 ms yields 400 slots Multiplying by the worst case drift of 20 ppm gives 5 µs per device Adding the jitter, the worst case skew at

divine slot Numato's 8 Channel Bluetooth GPIO module is low cost easily deployable solution for connecting your PC to other electronic circuitry through Bluetooth