Arduino Nano 33 BLE

Arduino® Nano 33 BLE
8 / 15 Arduino® Nano 33 BLE / Rev. 01 - 26/11/2021
3.6 Board Recover
All Arduino boards have a built-in bootloader which allows flashing the board via USB. In case a sketch locks up the
processor and the board is not reachable anymore via USB it is possible to enter bootloader mode by double-
tapping the reset button right after power up.
4 Connector Pinouts
Pinout