Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

The Nano Every is a pin-equivalent substitute, so previous code and wiring will still work. Arduino has also swapped out the Nano's mini-USB connector in favor of micro-USB.

Four new Nano boards join Arduino's lineup.SEE: How to build a successful developer career (free PDF) The cheapest and simplest of the new lineup is the Nano Every, which costs $9.90 and is based ...