Uno R4 WiFi Compatible Board with USB-C Cable

Features:

• Hardware compatibility with Uno form factor, 5V operating voltage, as the Uno R3, compatible with existing shields and projects
• The Uno R4 introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, and OP AMP
• The Uno R4 supports a wider input voltage range, allowing power supplies up to 24V
• SWD connector, Simply connect an external debugger and effortlessly monitor the inner workings of your code and hardware
• HID Support: The Uno R4 WiFi comes with built-in HID (Human Interface Device) support, enabling it to simulate a mouse or keyboard
• Wi-Fi and Bluetooth: The Uno R4 WiFi hosts an ESP32-S3 module
• Additional Pins: "OFF" pin to turn off the board
  
• RTC: Support for battery-powered RTC the "VRTC" pin to keep the internal Real-Time Clock powered and running
• RTC: Qwiic I2C connector, allowing easy connection to nodes from the extensive Qwiic ecosystem
• LED Matrix: Bright 12x8 red LED matrix

Specifications:

• Operating Voltage: 5V
• Memory: 256KB Flash / 32KB SRAM
• Input Voltage: 6-24V
• Clock Speed: 48 MHz
• Programming Port: USB-C
• MCU: RA41M1 from Renesas (Cortex M4)
• WiFi/BLE: ESP32-S3-MINI
• HID device (emulate a mouse or a keyboard)
• Improved power section (up to 24V through VIN)
• CAN bus
• DAC (12 bits)
• Op amp
• WiFi® / Bluetooth® Low Energy
• Fully-addressable LED matrix with 96 red LEDs (12×8)
• Qwiic I2C connector
• RTC (with support for a buffer battery)
• Runtime errors diagnostics

Note: This is an Arduino-comptabile product, meaning it is not a Made in Italy Arduino. Arduino hardware and software are open source, so high quality Arduino-compatible hardware may be made by multiple vendors. Please ensure that all support issues for Arduino-compatible products are addressed to us.