Arduino Uno R4 Wifi
$27.50
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Arduino Uno R4 Wifi
$27.50
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Flexible returns
The Arduino Uno R4 Wifi brings the power of the 32-bit Renesas RA4M1 microcontroller to the iconic Uno form factor. Experience enhanced performance with built-in WiFi connectivity, making it perfect for IoT projects and wireless applications.
- 32-bit ARM Cortex-M4 processor running at 48 MHz
- Built-in ESP32-S3 WiFi module for seamless connectivity
- 256 KB Flash memory and 32 KB SRAM
- USB-C connector for modern compatibility
- Compatible with existing Uno shields and accessories
- 12-bit DAC for analog output
- Real-time clock (RTC) built-in
Whether you're building smart home devices, remote sensors, or connected projects, the Arduino Uno R4 Wifi provides the processing power and connectivity you need to bring your ideas to life.