With recent release of MicroPython firmware for Raspberry Pi Pico W, bluetooth is now supported. This video show steps to prepare Bluetooth service example on Raspberry Pi Pico W, with MicroPython v1.20.0.
https://coxxect.blogspot.com/2023/07/...
updated@2023-10-10
MicroPython bluetooth example using aioble library, between Raspberry Pi Pico W and ESP32-C3. (Both run MicroPython 1.21.0)
https://coxxect.blogspot.com/2023/10/...
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