as well as the Arduino CLI. It also works with most of the popular libraries like Wire, SPI, and Servo. The Uno Rev3 is priced at $27.60. Introduced along with R4 Minima in 2023, the Uno R4 WiFi ...

“In details, the new Arduino UNO R4 features the Renesas RA4M1 (Arm Cortex ... “When it comes to hardware compatibility, pinout, voltage and form factor are unchanged from UNO R3, ensuring ...

Arduino introduces its new module »Uno R4«. It is the successor of the R3 module and contains ... allowing easy upgrades for projects made with Uno R3 or Leonardo. Keeping the pinout, voltage and form ...

The Arduino UNO R4 Minima comes equipped with the RA4M1 microprocessor from Renesas. Providing a power-packed performance and an array of extended capabilities, this robust microcontroller board ...

If you're on the hunt for the perfect board, then you've probably come across the Uno and Nano. They're two of the most frequently used Arduino variations, but they serve different purposes.

Arduino is launching new versions of the Uno board powered by a Renesas 32bit microcontroller. The Uno R4 comes in two versions: the basic Uno R4 Minima and the Espressif-equipped Uno R4 WiFi.

Two new variants of the Arduino Uno development board, the lightweight Uno R4 Minima and the full-fledged Uno R4 WiFi, are each powered by a 32-bit microcontroller. These next-generation Uno boards ...