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 ...

To achieve this, the USB bus is connected directly to ESP32-S3 on R4 WiFi – although an on-board jumper allows the USB to be switched over to the Renesas MCU. A second difference is that Minima has ...

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 ...

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 ...

Chipmaker Arduino s.r.l. today ... performance in some cases. The Uno R4 is available in two editions. There’s a no-frills version called the Uno R4 Minima and the more advanced UNO R4 WiFi ...

“The world’s most popular development board massively scales performance with new 32-bit versions: the UNO R4 Minima and WiFi. Arduino UNO Minima means technology accessible to everyone ...

Arduino announced the launch of its next-generation Uno board, a significant revision of its 8-bit technology. Powered by a 32-bit microcontroller, the new Uno R4 comes in two versions: the basic Uno ...

while the UNO R4 Minima provides a cost-effective option for those seeking the new microcontroller without additional features. Support for other Renesas microcontrollers, such as the RL78/G22 and G23 ...

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.