ABX00021,ARDUINO UNO WIFI R2 BOARD

<p>The Arduino UNO WiFi Rev.2 is the easiest entry point to basic IoT with the standard form factor of the UNO family. Whether you're building a sensor network connected to your office or home router, or creating a Bluetooth® Low Energy device that sends data to a cellphone, the Arduino UNO WiFi Rev.2 is your one-stop solution for many basic IoT application scenarios.</p> <p>Bluetooth® and Bluetooth® Low Energy: The communications chipset on the Arduino UNO WiFi Rev.2 can function as both a Bluetooth® and Bluetooth® Low Energy client and host device. This is a unique feature in the world of microcontroller platforms. Explore the ArduinoBLE library for examples of creating a Bluetooth® central or peripheral device.</p> <p>Add this board to a device to connect it to a Wi-Fi network using its secure ECC608 crypto chip accelerator. The Arduino UNO WiFi Rev.2 is functionally similar to the Arduino Uno Rev3, with additional features like Wi-Fi/Bluetooth® connectivity and other enhancements. It incorporates the ATmega4809 8-bit microcontroller from Microchip and includes an onboard IMU (Inertial Measurement Unit) LSM6DS3TR.</p> <p>The Wi-Fi Module is a self-contained SoC with an integrated TCP/IP protocol stack, allowing access to a Wi-Fi network or acting as an access point. The module is the u-blox NINA-W102 (datasheet available).</p> <p>The Arduino UNO WiFi Rev.2 has 14 digital input/output pins—5 of which can be used as PWM outputs—6 analog inputs, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC adapter or battery to get started.</p> <h3>Key Features:</h3> <ul> <li>Microcontroller: ATmega4809</li> <li>Operating Voltage: 5V</li> <li>Input Voltage (Recommended): 6 - 20V</li> <li>Digital I/O Pins: 14 (5 provide PWM output)</li> <li>PWM Digital I/O Pins: 5</li> <li>Analog Input Pins: 6</li> <li>DC Current per I/O Pin: 20 mA</li> <li>DC Current for 3.3V Pin: 50 mA</li> <li>Flash Memory: 48 KB (ATmega4809)</li> <li>SRAM: 6,144 Bytes (ATmega4809)</li> <li>EEPROM: 256 Bytes (ATmega4809)</li> <li>Clock Speed: 16 MHz</li> <li>Radio Module: u-blox NINA-W102 (datasheet)</li> <li>Secure Element: ATECC608A (datasheet)</li> <li>Inertial Measurement Unit: LSM6DS3TR (datasheet)</li> <li>LED_BUILTIN: 25</li> <li>Length: 68.6 mm</li> <li>Width: 53.4 mm</li> <li>Weight: 25 g</li> </ul>