Arduino Uno WiFi Rev 2 Datasheet: Unlocking the Power of IoT

The Arduino Uno WiFi Rev 2 is a revolutionary microcontroller board that opens up new possibilities in the world of Internet of Things (IoT). With its dual processor architecture and advanced hacking capabilities, this board allows you to experiment with various innovative projects. In this article, we will explore the features and capabilities of the Arduino Uno WiFi Rev 2 datasheet.

Hacking the Wi-FiNINA Module

One of the most exciting aspects of the Arduino Uno WiFi Rev 2 is its ability to hack into the Wi-FiNINA module. This allows you to use both WiFi and BLE/Bluetooth simultaneously on the board, making it a powerful tool for IoT projects.

Dual Processor Architecture

The Arduino Uno WiFi Rev 2 is a dual processor device that combines the power of two microprocessors - the Microchip ATmega4809 and the Wi-Fi Module's SoC with integrated TCP/IP protocol stack. This architecture enables seamless communication between devices and allows you to create complex IoT applications.

BLE/Bluetooth Capabilities

The Arduino Uno WiFi Rev 2 can act as both a BLE (Bluetooth Low Energy) central or peripheral device, making it easy to create Bluetooth-based projects. You can also use the board's BLE capabilities to connect with other devices and send data wirelessly.

Microchip ATmega4809 Microcontroller

The Arduino Uno WiFi Rev 2 features the Microchip ATmega4809 microcontroller, which is compatible with sketches made for the UNO's ATmega328P microcontroller. This means you can easily migrate your existing projects to this new board and take advantage of its enhanced capabilities.

Pinout and Connectivity Options

The Arduino Uno WiFi Rev 2 has 14 digital input/output pins, including 5 PWM outputs, 6 analog inputs, a USB connection, power jack, ICSP header, and reset button. This makes it easy to connect the board to various devices and peripherals.

Wi-Fi Module Datasheet

For more information on the Wi-Fi Module used in the Arduino Uno WiFi Rev 2, you can refer to the u-blox NINA-W102 datasheet. The module is a self-contained SoC with integrated TCP/IP protocol stack that provides access to a Wi-Fi network or acts as an access point.

The Arduino Uno WiFi Rev 2 is a powerful and versatile microcontroller board that offers a wide range of possibilities for IoT projects. With its hacking capabilities, BLE/Bluetooth connectivity, and compatibility with existing sketches, this board is the perfect solution for many basic IoT application scenarios. Whether you're looking to build a sensor network or create a BLE device sending data to a cellphone, the Arduino Uno WiFi Rev 2 has got you covered.

Arduino uno wifi rev 2 datasheet