Arduino Nano 33 IoT

Caution

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Tip

When using this board with RIOT, set the BOARD variable to arduino-nano-33-iot in your Makefile. If you follow the standard RIOT project structure, your Makefile should look like this:

./Makefile

# name of your application
APPLICATION = hello-world

# Change this to your board if you want to build for a different board
BOARD ?= arduino-nano-33-iot

# This has to be the absolute path to the RIOT base directory:
RIOTBASE ?= $(CURDIR)/RIOT

include $(RIOTBASE)/Makefile.include

Support for the Arduino Nano 33 IoT board.

General information

The Arduino Nano 33 IoT board is a learning and development board that provides Sigfox connectivity and is powered by an Atmel SAMD21 microcontroller.

Flash the board

Use BOARD=arduino-nano-33-iot with the make command.
Example with hello-world application:

     make BOARD=arduino-nano-33-iot -C examples/basic/hello-world flash

Accessing STDIO via UART

STDIO of RIOT is directly available over the USB port.

The TERM_DELAY environment variable can be used to add a delay (in second) before opening the serial terminal. The default value is 2s which should be enough in most of the situation.