UNO WiFi Rev2
The Arduino UNO WiFi Rev 2 is the easiest point of entry to basic IoT with the standard form factor of the UNO family. Whether you are looking at building a sensor network connected to your office or home router, or if you want to create a Bluetooth® Low Energy device sending data to a cellphone, the Arduino UNO WiFi Rev 2 is your one-stop-solution for many of the basic IoT application scenarios.
The Arduino UNO WiFi Rev 2 features the secure ATECC608 crypto chip accelerator, using the ATmega4809 8-bit microcontroller from Microchip. It also has an onboard IMU (Inertial Measurement Unit), LSM6DS3TR and features the NINA-W102 Wi-Fi & Bluetooth® module from u-Blox.
A powerful microcontroller with low-power architecture from the megaAVR® 0-series.
The LSM6DS3TR is a low-power IMU module that includes a 3D digital accelerometer & gyroscope.
The ATECC608 crypto chip makes sure your data remains secure and private, and can store up to 16 keys in an EEPROM array.
Essentials
First Steps
Suggested Libraries
Arduino Basics
Tutorials
A quick tutorial on how to setup your UNO WiFi Rev 2 board with a Chromebook, using the Web Editor & the Arduino Chrome App.
Learn how to access your board through a browser on the same network.
Learn how to use the MQTT (Message Queuing Telemetry Transport) protocol to send data between the Arduino UNO WiFi Rev2 and another device.
Learn how to setup your board to scan nearby Wi-Fi networks, and print them out in the Serial Monitor.
Learn how to set up your board as an access point (AP), allowing other devices to connect to it.
Resources
Interactive Viewer
Interact with the schematics, the PCB and a 3D model of the product.
Pinout Diagram
A diagram showing the functions and the arrangement of the pins on your product.