The Pico-BLE is a dual-mode Bluetooth 5.1 expansion module designed for Raspberry Pi Pico, which is controlled via UART AT commands, with SPP and BLE support. Combined with the Raspberry Pi Pico, it can be used for Bluetooth wireless communication applications.

Features: 

1. Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
2. Controlled via UART AT commands, get started quickly
3. Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)