Introduction
In 2018 Arduino presented a new family of the popular NANO micro controller board:
- NANO Every
- NANO 33 IOT
- NANO 33 BLE
- NANO 33 SENSE
A comparison is presented by makerguide.
Of these boards, the NANO IOT 33 board is the most versatile (I think). A good summary of its capabilities has been published by ITP Physical Computing.
Compared to the older NANO boards, the NANO IOT 33 has a faster processor, inbuilt wifi and bluetooth connections and a 3-axis gyrometer. Despite these additions, the IOT 33 has the same form factor as earlier NANO boards.
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Availability and costs
At Arduino the NANO IOT 33 microcontroller costs 16 € (March 2021). In Sweden you can get it at PchButik at 239 SEK (22 €).