Other features of the Maker Nano RP2040 small board which measures just 49.53mm x 21.08mm in size include support for the Arduino IDE, CircuitPython and MicroPython.

A single Arduino SIM can be used in over 100 countries worldwide with one data plan, which offers 10MB free data for up to 90 days and then costs $1.50 per month for up to 5MB per month.