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WiFi Seeeduino Cloud Development Board (Yun Compatible )

The Seeeduino Cloud is a microcontroller board tailored for IoT applications. Combining the Dragino WiFi IoT Module HE and the ATmega32u4 microcontroller, it delivers both high performance and cost-efficiency. Running on an open-source OpenWrt system, the board is fully compatible with Arduino Yun, the Arduino IDE, and a wide range of shields and Grove modules. Built-in Ethernet, WiFi, and USB-A support make it perfect for networked prototypes and IoT gateway applications.

Package Included

  • 1 × Seeeduino Cloud
  • 1 × Antenna

166.95 AED 166.95 AED Tax Included
166.95 AED Tax Included

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Features

  • Arduino Yun compatibility for seamless integration
  • Dragino WiFi IoT Module HE for robust IoT performance
  • Open-source OpenWrt system for flexibility and control
  • WiFi (2.4GHz, 802.11 b/g/n) and Ethernet support
  • USB 2.0 ports for peripherals and mass storage
  • Compact size: 75.10mm × 53.39mm × 11.50mm
  • Wide operating temperature: -20°C to 60°C
  • Distinctive red color for easy identification

Specifications

Dragino HE Module:

  • CPU: ATHEROS AR9331, 400MHz
  • RAM: 64MB, Flash: 16MB
  • OS: OpenWrt
  • Interfaces: 2×RJ45, 1×USB Host, 1×UART, 14 multiplex GPIOs
  • Power: 3.3V input
  • WiFi: 150M 2.4GHz, 802.11 b/g/n

ATmega32u4 Microcontroller:

  • Flash Memory: 32KB, SRAM: 2.5KB, EEPROM: 1KB
  • Clock Speed: 16MHz, Operating Voltage: 5V
  • Digital I/O Pins: 20, PWM Channels: 7, Analog Input Channels: 12

Applications

  • IoT Gateways for device connectivity
  • Prototyping networked devices
  • Educational projects for learning IoT systems
  • Home automation and smart home projects
  • Data logging over a network

Pinout Highlights

  • RJ45 Ethernet port for network connection
  • USB Input for programming and power
  • USB Host for peripherals like webcams or USB drives
  • Reset buttons: 32U4 RST (MCU) and SYS RST (Linux)
  • WiFi RST: short press 5s resets WiFi, long press 30s factory reset
  • Grove connectors for I2C/UART sensors and devices
  • ICSP header for ATmega32u4 programming
  • Digital & Analog I/O: 0-1 (Serial1), 2-3 (TWI), PWM: 3,5,6,9,10,11,13
  • Analog Inputs: A0-A11, all also usable as digital I/O
  • AREF pin for analog reference voltage