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The classic UNO form factor with a 32-bit MCU, Wi-Fi and LED matrix.
- Microcontroller
- Renesas RA4M1 (Arm Cortex-M4) @ 48MHz
- Wireless
- ESP32-S3 (Wi-Fi, Bluetooth LE)
- Extras
- 12x8 LED matrix, Qwiic connector
- Connector
- USB-C
About this item
UNO R4 WiFi combines a 32-bit Renesas RA4M1 microcontroller with an ESP32-S3 module for Wi-Fi and Bluetooth, plus a 12x8 LED matrix and Qwiic connector. It stays compatible with UNO shields.
Specifications
| Microcontroller | Renesas RA4M1 (Arm Cortex-M4) @ 48MHz |
|---|---|
| Wireless | ESP32-S3 (Wi-Fi, Bluetooth LE) |
| Extras | 12x8 LED matrix, Qwiic connector |
| Connector | USB-C |
| SKU | IZM-MKR-001 |
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