Dedicated on-board programming header No access to ‘Arduino’ board-edge IO pins. Two big differences under the hood. One big difference between the two boards is that the Renesas MCU on R4 Minima is ...

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 ...

Introduced along with R4 Minima in 2023, the Uno R4 WiFi is the latest version to join the Uno family. It's a massive step up from its predecessors due to its modern features and components, with ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

The UNO R4 Wi-Fi features Wi-Fi and Bluetooth Low Energy (BLE) connectivity, while the UNO R4 Minima provides a cost-effective option for those seeking the new microcontroller without additional ...

The Arduino Uno R4 is to have a Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller, ... the plain ‘Uno R4 Minima’, and ‘Uno R4 WiFi’ with an Espressif S3 WiFi module that also gives it Bluetooth Low ...

Chipmaker Arduino s.r.l. today introduced a new microcontroller board, the Uno R4, that offers significantly higher performance than its previous-generation hardware. Switzerland-based Arduino is ...

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.

Powered by a 32-bit microcontroller, the new UNO R4 comes in two versions: the basic UNO R4 Minima and comprehensive UNO R4 WiFi, meeting the budgetary and creative needs of the maker community.

Arduino, the open-source hardware and software platform, has launched its next-generation UNO board, a significant revision of its 8-bit technology. Powered by a 32-bit microcontroller, the new UNO R4 ...

Arduino UNO R4 will be sold in Japan from June 27, 2023. However, at the time of writing the article, only `` Arduino UNO R4 Minima '' was released, ...