CANADUINO® Arduino UNO R4 Wi-Fi (compatible)
C$24.90
Discount Type | Quantity | Volume Price |
---|---|---|
Quantity discount | 2 - 9 | 5% C$23.66 |
Quantity discount | 10 - 19 | 10% C$22.41 |
Quantity discount | 20 + | 15% C$21.17 |
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Description
Unleash Your Wireless Prototyping Potential: The UNO R4 Wi-Fi
The Arduino UNO R4 Wi-Fi merges the RA4M1 microprocessor from Renesas with the ESP32-S3 from Espressif, creating an all-in-one tool for makers with enhanced processing power and a diverse array of new peripherals. Our 100% Arduino-compatible module with its built-in Wi-Fi and Bluetooth capabilities, enables makers to venture into boundless creative possibilities. Furthermore, this versatile board boasts a convenient on-board 12×8 LED matrix and a Qwiic connector, offering ample space for innovation and unleashing creativity. This dynamic combination empowers makers to transform their ideas into reality and elevate their projects to unprecedented heights.
Key Features:
- Microcontroller: Powerful 32-bit Renesas RA4M1 MCU for faster processing and advanced capabilities.
- WiFi Connectivity: Built-in ESP32 module enables seamless WiFi and Bluetooth® integration for your IoT projects.
- Form Factor: Classic Arduino UNO form factor with familiar pin layout ensures compatibility with a vast range of shields and modules.
- Power Input: Wide input range (6-24V) via VIN pin for flexible powering options.
- USB-C® Port: Modern USB-C® connector for easy programming and power supply.
- Software Compatibility: Fully compatible with Arduino IDE for a familiar and user-friendly development environment.
Technical Specifications:
- Microcontroller: Renesas RA4M1 Series (32-bit)
- Operating/logic Voltage: 5V
- DC Input Voltage: 6V to 24V
- Digital I/O Pins: 14 (with PWM capability on multiple pins)
- Analog Input Pins: 6 (12-bit ADC)
- DC Current per I/O Pin: 8mA
- DC Current for 3.3V Pin: Up to 50mA
- Flash Memory: 256kB
- SRAM: 32KB
- Clock Speed: Up to 48MHz
- WiFi module: ESP32-S3 with 240MHz, 384kB ROM, 512kB SRAM
The Arduino UNO R4 Wi-Fi Advantages:
- Hardware compatibility with UNO form factor: The UNO R4 WiFi maintains the same form factor, pinout, and 5 V operating voltage as its predecessor, the UNO R3, ensuring a seamless transition for existing shields and projects.
- Expanded memory and faster clock: The UNO R4 WiFi boasts increased memory and a faster clock speed, enabling more precise calculations and effortless handling of complex projects.
- Extra on-board peripherals: The UNO R4 WiFi introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, and OP AMP, providing expanded capabilities and design flexibility.
- Extended 24 V tolerance: The UNO R4 WiFi supports a wider input voltage range, allowing seamless integration with motors, LED strips, and other actuators using a single power source.
- HID support: With built-in HID support, the UNO R4 WiFi can simulate a mouse or keyboard when connected to a computer via USB, making it easy to send keystrokes and mouse movements.
- Wi-Fi® and Bluetooth®: The UNO R4 WiFi hosts an ESP32-S3 module, enabling makers to add wireless connectivity to their projects. Combined with the Arduino IoT Cloud, makers can monitor and control their projects remotely.
- Qwiic connector: The UNO R4 WiFi features a Qwiic I2C connector, allowing easy connection to nodes from the extensive Qwiic ecosystem. Adapter cables also enable compatibility with sensors and actuators based on other connectors.
- Support for battery-powered RTC: The UNO R4 WiFi includes additional pins, including an “OFF” pin to turn off the board and a “VRTC” pin to keep the internal Real-Time Clock powered and running.
- LED matrix: The UNO R4 WiFi incorporates a bright 12×8 red LED matrix, ideal for creative projects with animations or plotting sensor data, eliminating the need for additional hardware.
- Diagnostics for runtime errors: The UNO R4 WiFi includes an error-catching mechanism that detects runtime crashes and provides detailed explanations and hints about the code line causing the crash.
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