The Arduino Nano and Uno are equipped with very similar processors (the chip that essentially serves as the brain of the board). The Nano features an ATmega328, while the Uno sports an ATmega328P.

Arduino Uno R4 WiFi comes with built-in Wi-Fi and Bluetooth capabilities, ... it's still slightly cheaper than the R3 at $27.50. A Different Microcontroller. Arduino Store.

Step into the world of innovation with the Arduino Starter Kit Uno R3 by Elegoo. This kit provides everything needed to bring creative projects to life, from beginner experiments to advanced builds.

Arduino Uno - The World's Most ... Preserving the standard form factor, shield compatibility and 5 V power supply of the popular UNO R3, the UNO R4 adds a 32-bit microcontroller with up to 16x the ...

Arduino will continue to make available the Arduino UNO R3 and provide support to all those Arduino enthusiasts that have and would like to create projects using its 8-bit AVR microcontroller.

The Arduino UNO R4 boasts a 3x performance increase over the UNO R3 and , in addition, SRAM has been upgraded from 2kB to 32kB, and flash memory from 32kB to 256kB to support more complex projects.

“With the ever-changing needs of our community and technological advancements, even the most popular UNO R3 must evolve, though we have no plans to discontinue the board,” said Arduino co ...

It includes the UNO R3 microcontroller, a reasonable assortment of components, ... Arduino UNO, MEGA2560 and NANO are the most common boards, but many others are available.

Arduino has partnered with Renesas and Espressif to introduce the latest addition to its UNO family, the UNO R4, which offers a 3x performance improvement over the UNO R3 and is available in a Wi-Fi ...