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Item #:
120894262
WiFi R3 ATMEGA2560 ESP8266 32MB Memory USB-TTL CH340G Delivery Line New for Arrival 2025 High for Quality
Item #:
120894262
SHP 77
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What Stands Out
High Memory
With 32MB of memory, this device provides ample space for complex applications and data processing, ensuring smooth performance and reliability for developers and hobbyists alike.
Dual Connectivity
Combining ATMEGA2560 and ESP8266, this board supports both wired and wireless communication, making it versatile for IoT projects and reducing the need for additional modules.
USB-TTL Interface
The integrated CH340G USB-TTL bridge simplifies programming and data transfer, allowing for easy connection to computers, enhancing user convenience and project development speed.
Product Details
| Date First Available | May 20, 2025 |
| Manufacturer | HELELALFY |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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IoT Developers
Ideal for developers creating IoT applications due to its high processing power and WiFi capabilities.
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Students Learning
Great for electronics students needing a comprehensive platform for learning microcontroller programming and circuit design.
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Hobbyist Projects
Perfect for electronics hobbyists looking to experiment with WiFi communication in various personal projects.
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Beginners
Not suitable for absolute beginners without prior knowledge of programming or electronics design.
Product Description
WiFi R3 ATMEGA2560 ESP8266 32MB Memory USB-TTL CH340G Delivery Line New for Arrival 2025 High for Quality
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the WiFi R3 ATMEGA2560 ESP8266 used for?
Answer: The WiFi R3 ATMEGA2560 ESP8266 is primarily used for developing IoT (Internet of Things) applications. This powerful board combines the capabilities of the ATmega2560 microcontroller with the ESP8266 WiFi module, enabling easy wireless communication. It allows hobbyists and professionals alike to create connected devices, automate home systems, or gather data remotely. Ideal scenarios include smart home automation or building custom web servers for various applications. -
Question:
Does the WiFi R3 ATMEGA2560 come with programming software?
Answer: Yes, the WiFi R3 ATMEGA2560 is compatible with the Arduino IDE and other programming environments. You simply need to install the appropriate drivers, such as CH340G, to connect the board to your computer for programming. This opens a world of possibilities for beginners and seasoned programmers to experiment with different projects, from simple LED blinking to complex sensor integrations. -
Question:
What type of memory does the WiFi R3 ATMEGA2560 feature?
Answer: This board comes equipped with 32MB memory, allowing you to store larger programs and manage more data for your IoT projects. With ample memory, you can implement libraries, handle multiple sensors, and achieve more complex functionalities. This makes it particularly suitable for applications involving real-time data processing or extensive storage needs. -
Question:
Is the WiFi R3 ATMEGA2560 suitable for beginners?
Answer: Absolutely! The WiFi R3 ATMEGA2560 is designed with user-friendly features suited for both beginners and experts. It offers extensive community support, numerous tutorials, and sample projects, making it easier for newcomers to grasp the concepts. A great initial project could be creating a simple wifi-enabled device, such as a weather station or smart plant monitor. -
Question:
What are the connectivity options available with this board?
Answer: The WiFi R3 ATMEGA2560 offers multiple connectivity options including WiFi through the ESP8266 module, UART, I2C, and SPI. The integrated WiFi allows for seamless Internet connectivity, while the various communication protocols enable integration with numerous sensors and modules. This versatility makes it perfect for projects that require both local and remote interactions. -
Question:
Can I use the WiFi R3 ATMEGA2560 for web server applications?
Answer: Yes, you can use the WiFi R3 ATMEGA2560 to create web server applications. The ESP8266 module allows the board to host a web server and respond to HTTP requests. This feature is great for building user interfaces for your IoT projects, such as controlling devices through a web-based dashboard directly from a browser. -
Question:
What are the power requirements for the WiFi R3 ATMEGA2560?
Answer: The WiFi R3 ATMEGA2560 typically operates at 5V, which can be supplied through USB or an external power supply. To ensure optimal performance during intensive tasks and maintain stable connections, it’s advisable to use a reliable power source, especially in complex projects that involve multiple sensors or demanding applications. -
Question:
What types of sensors are compatible with the WiFi R3 ATMEGA2560?
Answer: A wide variety of sensors can be connected to the WiFi R3 ATMEGA2560, including temperature, humidity, motion, and pressure sensors, among others. The compatibility with both digital and analog sensors expands its utility in various projects. You could, for example, create a smart home monitoring system that tracks temperature changes and alerts you via notifications. -
Question:
How do I connect peripherals to the WiFi R3 ATMEGA2560?
Answer: You can connect peripherals to the WiFi R3 ATMEGA2560 using its GPIO pins, which facilitate I2C, SPI, and UART communication. This means you can easily integrate a variety of modules and sensors. For instance, you might connect a temperature sensor and relay module, allowing you to sense temperature and control an HVAC system based on readings dynamically. -
Question:
Where can I buy the WiFi R3 ATMEGA2560 ESP8266 in Saint Helena?
Answer: You can purchase the WiFi R3 ATMEGA2560 ESP8266 from Ubuy in Saint Helena. Ubuy is a reputable online shopping platform that offers a wide selection of electronic components, including this board. They provide convenient access to products catering to various needs, whether for hobbyists or professional developers.
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