Arduino UNO with Wifi

Product Features

  • Arduino Uno with an integrated Wi-Fi module
  • Based on the ATmega328P
  • 14 digital input/output pins
  • Self-contained SoC with integrated TCP/IP protocol stack

2,000 2,500


Arduino UNO with Wifi

Arduino UNO with Wifi. The Arduino Uno Wi-Fi is similar to Arduino Uno Rev3 with an integrated Wi-Fi module. The board is based on the ATmega328P (datasheet) with an ESP8266 Wi-Fi Module integrated (datasheet). 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.

Integration of Arduino Uno:

The ESP8266 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.The Arduino Uno with WiFi integration represents a powerful evolution of the classic Arduino Uno microcontroller, introducing wireless connectivity to enhance its capabilities. This variant typically incorporates an additional module, such as the ESP8266 or ESP32, to provide WiFi functionality.

With WiFi capabilities, the Arduino Uno becomes a versatile platform for Internet of Things (IoT) projects, enabling seamless communication with other devices and the internet. This integration allows the Arduino Uno to collect data from various sensors, upload information to cloud services, or even receive commands remotely.


One of the key advantages of the Arduino Uno with WiFi is its ease of use.

Arduino’s user-friendly development environment simplifies the process of programming and interfacing with the wireless module

. Users can take advantage of the vast Arduino community and extensive libraries,

streamlining the creation of IoT applications.

The WiFi-enabled Arduino Uno opens up possibilities for home automation,

smart agriculture, industrial monitoring, and countless other applications.

Remote control, real-time data streaming, and over-the-air (OTA) updates become feasible, enhancing the device’s flexibility in diverse projects.

In addition to its wireless capabilities, the Arduino Uno with WiFi maintains compatibility with the existing Arduino Uno ecosystem. This ensures that users can leverage their knowledge and existing projects while seamlessly incorporating WiFi functionality. Overall, the Arduino Uno with WiFi stands as a pivotal tool for makers, engineers, and hobbyists seeking to integrate the power of wireless communication into their projects.

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