GitHub - doayee/RN52-esp: An ESP compatible Arduino library for interacting with an RN52 Bluetooth Audio Chip with LCD metadata display example.
RN52 Class 2 Bluetooth Module User Manual RN-52 Bluetooth Audio Module Data Sheet Microchip Technology .
MIKROE-2399 MikroElektronika | MikroElektronika BT Audio Click RN52 Bluetooth Audio mikroBus Click Board for Intercom Push-To-Talk Audio Connection, | 136-0845 | RS Components
![New Hope Rn52-i/rm Transceiver Bluetooth/802.15.1 Module Class2 Bt 3.0 - Electronics Stocks - AliExpress New Hope Rn52-i/rm Transceiver Bluetooth/802.15.1 Module Class2 Bt 3.0 - Electronics Stocks - AliExpress](https://ae01.alicdn.com/kf/HTB1TePEXZfrK1RkSnb4q6xHRFXaN/new-hope-RN52-I-RM-Transceiver-bluetooth-802-15-1-module-Class2-BT-3-0.jpg)