The Arduino Uno R3 Wi-Fi Development Board (ATmega328P) is a powerful upgrade to the classic Arduino Uno, combining the popular ATmega328P microcontroller with an integrated ESP8266 Wi-Fi module. This all-in-one board is designed for developers, hobbyists, and students who want to create smart, connected projects without the need for additional Wi-Fi modules.
This board retains the familiar layout and pinout of the traditional Uno R3, ensuring compatibility with existing Arduino shields and accessories. It offers 14 digital I/O pins, 6 analog inputs, PWM outputs, SPI, I2C, and UART communication interfaces, enabling versatile integration with sensors, displays, actuators, and other modules.
The built-in ESP8266 chip provides robust wireless connectivity, allowing the board to be used in IoT applications such as remote monitoring, smart home systems, data logging, and wireless control. A micro-USB port is used for both programming and power supply, making it easy to set up and use.
Features:
- Based on ATmega328P microcontroller
- Integrated ESP8266 Wi-Fi module for wireless connectivity
- 14 digital I/O pins (6 with PWM output), 6 analog inputs
- Supports SPI, I2C, UART communication protocols
- Compatible with Arduino IDE and libraries
- On-board micro-USB port for programming and power
- Operates at 5V logic, with 3.3V and 5V power output pins
- Reset button and power LED indicators included
- Perfect for IoT, smart home, and wireless projects
- Fully compatible with most Arduino Uno R3 shields
Applications:
- Internet of Things (IoT) projects
- Smart home automation systems
- Wireless sensor networks
- Remote data logging and monitoring
- Educational electronics and robotics
- DIY projects with Wi-Fi capability
Note: Images are for Illustration Purposes. Actual product appearance may vary slightly depending on the batch or manufacturer.
There are no reviews yet.