Arduino Uno WiFi Rev2

It's basically an Arduino Uno Rev3 with more kick: it comes with a brand new 8-bit microprocessor from Microchip and an integrated IMU (Inertial Measurement Unit). WiFi connectivity is ensured with the new ECC608 crypto chip accelerator. When you add this card to a device, you can connect it to a WiFi network using the ECC608 secure crypto chip accelerator. The Arduino Uno WiFi is functionally the same as the Arduino Uno Rev3, but with the addition of WiFi and some other improvements. It includes a brand new 8-bit microprocessor from Microchip and an integrated IMU (Inertial Measurement Unit). The Wi-Fi module is a self-contained SoC with an integrated TCP / IP protocol stack that can provide access to a Wi-Fi network or act as an access point. It supports over-the-air (OTA) programming, either for transferring Arduino sketches or Wi-Fi firmware. The Arduino Uno WiFi has 14 digital input / output pins - 6 can be used as PWM outputs - 6 analog inputs, a 16 MHz ceramic resonator, a USB port, a power jack, an ICSP header, and a reset button. It includes everything needed to support the microcontroller. Just connect it to a computer with a USB cable or power it with an AC adapter or battery to get started.