Official Arduino UNO WiFi REV2 ABX00021

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In stock


SKU: 647962
  1. Microcontroller: ATMEGA4809
  2. Operating Voltage: 5V
  3. Input Voltage (recommended): 7-12V
  4. Digital I/O Pins: 14 (6 Provide PWM Output)
  5. PWM Digital I/O Pins: 6
  6. Analog Input Pins: 6
  7. DC Current per I/O Pin: 20mA
  8. DC Current for 3.3V Pin: 50mA
  9. Flash Memory: 48KB (ATMEGA4809)
  10. SRAM: 6,144KB (ATMEGA4809)
  11. EEPROM: 256 Bytes (ATMEGA4809)
  12. Clock Speed: 16MHz

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 4,816.00 (Incl. GST)

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Brand: Arduino
Category: Classic Family
Tags: Arduino Day 2025

Add WiFi to your devices with the Official Arduino Uno WiFi. It’s basically an Arduino Uno Rev3 with more kick: It comes with a brand new 8-bit microprocessor from Microchip, and an onboard IMU (Inertial Measurement Unit). As for the WiFi connection, that’s made secure with the new ECC608 crypto chip accelerator.

Add this board to a device and you’ll be able to connect it to a WiFi network, using its secure ECC608 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 enhancements. It incorporates a brand new 8-bit microprocessor from Microchip and has an onboard 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.

The Arduino Uno WiFi has 14 digital input/output pins—5 that 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.

 

Arduino MicrosoftTeams image

 
 

Use your MKR board on Arduino’s IoT Cloud, a simple and fast way to ensure secure communication for all of your connected Things.
Arduino Arduino cloud 1

 

 


Features:

  1. Microcontroller: ATMEGA4809
  2. Digital I/O Pins: 14  (6 Provide PWM Output)
  3. Analog Input Pins: 6
  4. DC Current per I/O Pin: 20mA
  5. DC Current for 3.3V Pin: 50mA
  6. Flash Memory: 48KB (ATMEGA4809)
  7. SRAM: 6,144KB (ATMEGA4809)
  8. EEPROM: 256 Bytes (ATMEGA4809)
  9. Clock Speed: 16MHz
  10. Dimensions: 68.6mm x 53.4mm
  11. Weight: 25g

Useful links:

Getting Started with the Arduino UNO WiFi REV2


Package Includes:

1 x Official Arduino UNO WiFi REV2 ABX00021

SKU: 647962 Category: Tag:
Item Type:

Development Board

Model Type:

Uno

Model No.:

ABX00021

Microcontroller:

Atmega

Microcontroller Chip

ATMEGA4809

Operating Voltage (VDC):

5V

Input Voltage (V):

7-12V

Digital I/O Pins

14 (6 Provides the PWM Output)

Analog Input Pins

6

DC Current per I/O Pin (mA)

20mA

DC Current for 3.3V Pin (mA)

50mA

Flash Memory:

48KB (ATMEGA4809)

SRAM

6,144KB (ATMEGA4809)

EEPROM

256 Bytes (ATMEGA4809)

Clock Speed

16MHz

Shipping Weight 0.1 kg
Shipping Dimensions 8 × 8 × 3 cm
1 Year Warranty

This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only. In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.


What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Official Arduino UNO WiFi REV2 ABX00021

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Country Of Origin: Italy

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