Arduino UNO R4 WiFi, original

Product detailed description

The all-new Arduino UNO R4 with a 32-bit ARM Cortex-M4F 48 MHz Renesas RA4M1 processor. Compated the to the R3, the new R4 is 3-16x faster and offers plenty of memory (32 kB SRAM, 256 kB program flash and 8 kB flash for data) for any conceivable project.

In addition, compared to the regular model, this WiFi version has a second microprocessor - the ESP32-S3, which has five pins of its own and has the ability to connect to both WiFi and Bluetooth. On top of all that, there is a 12x8 LED pixel matrix which can be used to display images or animations.

Dimensions and pin headers remain the same as R3. The R4 can be powered with 7-24 V via the power connector or with 5 V via USB-C. Finally, the R4 has a new 12-bit DAC, CAN bus support, and much more.

New features:

• Connector: USB-C
• HID mode: Supported
• Power: Up to 24V
• Other: CAN bus, 12 bit DAC, OP amplifier,...

Specifications:

Package contents:

• 1x Arduino UNO R4 WiFi, original

Notes:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.