The Nano Every is Arduino's smallest board with dimensions of only 45x18mm and a weight under 5gr. The small footprint and low price, make the Nano Every particularly suited for wearable inventions, low cost robotics and interactive projects requiring a small and easy to use microcontroller board.
The Arduino Nano Every is an evolution of the classic Arduino Nano sharing the same exact pinout but featuring the ATMega4809, a more powerful processor as well as 48KB of CPU Flash memory and a higher clock speed of 20 MHz.
The ATMega4809 CPU features 50% more program memory than the classic Arduino UNO, allowing for larger programs.
With a length of 45 mm and a width of 18 mm the Nano Every is Arduino's smallest board, weighing only 5 grams with attached headers and even less when configured without them.
Learn how to send data from the Nano Every board to another board via I2C.
Learn how to set up one Nano Every board to communicate four other boards using UART.
Learn how to send data from a Nano Every board to another board via UART.