아두이노 UNO R4 WiFi 보드
(Arduino UNO R4 WiFi)
개요
- 본 제품은 아두이노 UNO R4 WiFi 보드입니다.
- 르네사스사의 Cortex M4 칩인 RA41M1과 ESP32-S3-MINI 블루투스/WiFi 칩을 기반으로 디자인된 제품입니다.
- 32비트 마이크로프로세서를 탑재하여 기존의 8비트 MCU보다 강력한 컴퓨팅을 자랑합니다.
- WiFi 및 블루투스를 지원합니다.
특징
- 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 (12x8)
- Qwiic I2C connector
- RTC (with support for a buffer battery)
- Runtime errors diagnostics
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Arduino empowers makers' creativity and passion for innovation with a robust new board that's perfect for all users, from beginners to experts – allowing anyone to easily connect to the internet and create IoT projects.
Your user-friendly, accessible UNO just took a quantum leap forward: Arduino UNO R4 is a 32-bit microprocessor offering more speed, memory, connectors and connectivity options than any version of the board before. Out of this world, and into the future.
The UNO universe expands with UNO R4 WiFi: the same industry-standard form factor at 5V operating voltage, but with the enhanced performance of a RA4M1 32-bit microcontroller by Renesas with ESP32-S3-MINI coprocessor – for increased computational power, memory and speed – as well as Wi-Fi® and Bluetooth® connectivity, a 12 x 8 LED matrix, and a Qwiic connector