ARDUINO UNO WiFi REV2

Code: ABX00021
ARDUINO UNO WiFi REV2
Coming soon

When will it be available?

Using a brand new 8-bit microprocessor from Microchip for the first time on an Arduino board. Explore the possibilities with the onboard IMU (Inertial Measurement Unit). Connect the board to your Wi-Fi network in a secure manner using the new ECC608 crypto chip accelerator.

  • Overview
  • Tech Specs
  • The Arduino Uno Wi-Fi is functionally the same as a Arduino Uno Rev3 except on four points:

    • It incorporates a brand new 8-bit microprocessor from Microchip.
    • It has an onboard IMU (Inertial Measurement Unit).
    • You can connect it to your Wi-Fi network with the onboard wifi module.
    • The wifi connction is secured by the new ECC608 crypto chip accelerator.

    It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, 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-to-DC adapter or battery to get started.

    The Wi-Fi Module is a self contained SoC with integrated TCP/IP protocol stack that can give access to your Wi-Fi network. (Or the device can act as an access point.) One useful feature of Uno Wi-Fi is support for OTA (over-the-air) programming, either for transfer of Arduino sketches or Wi-Fi firmware.

  • Microcontroller ATMEGA4809
    Operating Voltage 5V
    Input Voltage (recommended) 7-12V
    Input Voltage (limit) 6-20V
    Digital I/O Pins 14 (of which 6 provide PWM output)
    PWM Digital I/O Pins 6
    Analog Input Pins 6
    DC Current per I/O Pin 20 mA
    DC Current for 3.3V Pin 50 mA
    Flash Memory 48 KB (ATMEGA4809)
    SRAM 6,144 KB (ATMEGA4809)
    EEPROM 256 bytes (ATMEGA4809)
    Clock Speed 16 MHz
    LED_BUILTIN 13
    Length 68.6 mm
    Width 53.4 mm
    Weight 25 g