Can ESP32- WROVER-IE be programmed to use BLE without connecting to external MCU?
Posted: Fri Mar 25, 2022 4:13 am
Is there any example program which uses BLE features with out using external MCU and tx/rx some data using UART.
I fixed your title, it looked like you accidentally had something pressing your shift key while you wrote it.
And yes, esp-idf has a lot of examples of BT things that run on the chip itself.