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Item #:
90213696
DORHEA 10Pcs NodeMCU V3 Lua WiFi Module Integration of ESP8266 + Extra Memory 32M Flash, USB Serial Port Converter CH340G Compatible for NodeMCU Board
85% of respondents would recommend this to a friend
Item #:
90213696
TMT 133
Price Details
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Imported from USA store
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Order now and get it around Sunday, October 04
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This is better for big library projects. You do not have to worry about the size of the memory.
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What Stands Out
WiFi Connectivity
Seamlessly integrates with the ESP8266 chip, providing reliable WiFi connectivity for IoT projects, making it ideal for developers and hobbyists wanting to build smart solutions.
Expanded Storage
Equipped with 32MB of flash memory, offering significantly increased storage for applications and firmware, a vital enhancement over standard modules that maximizes program capability.
USB Compatibility
Includes a CH340G USB serial port converter for easy connection to computers, streamlining programming and debugging processes without the need for additional hardware.
Product Details
| Connectivity Technology | USB, Wi-Fi |
| Brand | DORHEA |
| UPC | 701715506237 |
| Mfr Part Number | 13051-1 |
| Manufacturer | DORHEA |
| Item Weight | 0.12 lbs (50 grams) |
Who Should Buy?
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IoT Developers
Ideal for developers building IoT applications requiring WiFi connectivity and microcontroller functionality.
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Hobbyist Electronics
Perfect for hobbyists exploring electronics and looking for an affordable way to experiment with WiFi projects.
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Students Learning Programming
Beneficial for students who want to learn programming and embedded systems using Lua and ESP8266.
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Non-Technical Users
Not suitable for users without technical knowledge or experience in programming and electronics.
Product Description
DORHEA 10Pcs NodeMCU V3 Lua WiFi Module Integration of ESP8266 + Extra Memory 32M Flash, USB Serial Port Converter CH340G Compatible for NodeMCU Board
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Customer Questions & Answers
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Question:
What is the NodeMCU V3 Lua WiFi Module?
Answer: The NodeMCU V3 Lua WiFi Module is a versatile development board that integrates the ESP8266 microcontroller. It allows users to create IoT projects by leveraging built-in WiFi connectivity. With its Lua scripting support, developers can easily program the module for various applications, like home automation, weather monitoring, and smart gardening. This combination of hardware and software simplifies complex tasks, making it ideal for both beginners and experienced developers. -
Question:
How much extra memory does the DORHEA module provide?
Answer: The DORHEA NodeMCU V3 module includes 32M of extra flash memory. This expanded storage is crucial for applications that require handling large amounts of data, such as running more complex scripts, storing logs, or managing multiple peripheral devices. The additional memory allows users to scale their projects without worrying about running out of space, enhancing overall performance and capability. -
Question:
What is the function of the USB Serial Port Converter CH340G included in the package?
Answer: The USB Serial Port Converter CH340G is essential for programming the NodeMCU module. It enables a connection between the computer and the NodeMCU for easy uploading of code and for monitoring serial output. This converter ensures that developers can interface with the module seamlessly, making it convenient to edit and upload scripts directly from a computer, facilitating effective troubleshooting and debugging during the development process. -
Question:
Can I use this module with Arduino IDE?
Answer: Yes, you can use the DORHEA NodeMCU V3 with the Arduino IDE. It is compatible and allows the execution of Arduino sketches, making it accessible for those familiar with the Arduino programming environment. Simply install the relevant board definitions and libraries for ESP8266 in your Arduino IDE. This capability opens up a broader range of resources and community support, making the module even more appealing for a variety of projects. -
Question:
What are some practical applications for the DORHEA NodeMCU V3?
Answer: The DORHEA NodeMCU V3 can be employed in multiple practical applications, such as creating smart home devices, developing weather stations, or integrating remote monitoring systems. Its WiFi capabilities allow it to connect to existing networks for data transmission. Additionally, developers can utilize this module for DIY projects like automated plant watering systems, IoT-based air quality monitors, or even for fun projects like WiFi-controlled LED displays. -
Question:
Is the DORHEA NodeMCU V3 suitable for beginners?
Answer: Absolutely, the DORHEA NodeMCU V3 is highly recommended for beginners. Its user-friendly design, paired with extensive online tutorials and community support, makes it an excellent starting point for those new to electronics and programming. The combination of Lua scripting and the robust Arduino IDE compatibility provides ease of use, allowing newcomers to experiment with coding and hardware without becoming overwhelmed. -
Question:
How does the ESP8266 on the NodeMCU V3 enhance connectivity?
Answer: The ESP8266 component on the NodeMCU V3 significantly enhances connectivity features as it provides built-in WiFi functionality. This allows developers to connect their projects directly to the internet, enabling remote control, data upload, and real-time monitoring capabilities. With the ESP8266, it's feasible to integrate applications where communication over WiFi is required, such as sending sensor data to online platforms or receiving commands from mobile devices. -
Question:
Can I connect multiple sensors to this module?
Answer: Yes, you can connect multiple sensors to the DORHEA NodeMCU V3. With several GPIO pins available, developers can interface various sensors including temperature, humidity, and motion detectors simultaneously. This flexibility makes it an excellent choice for comprehensive monitoring systems where multiple parameters need to be tracked. It enables complex projects like smart home systems where several sensors work together to create a responsive environment. -
Question:
What are the dimensions of the DORHEA NodeMCU V3 module?
Answer: The DORHEA NodeMCU V3 module typically measures around 58mm x 22mm. Its compact size makes it very suitable for prototyping and embedding in projects without occupying too much space. This portability facilitates the integration of the NodeMCU into smaller DIY projects or tight spaces, ensuring that developers can maximize functionality without sacrificing design constraints. -
Question:
Where can I buy DORHEA 3Pcs NodeMCU V3 Lua WiFi Module?
Answer: You can purchase the DORHEA 3Pcs NodeMCU V3 Lua WiFi Module from Ubuy. Ubuy provides a comprehensive platform where you can find this module along with other electronic components, ensuring you have access to quality products for your development projects. They boast an extensive selection catered to tech enthusiasts and developers, making it a reliable source for obtaining your IoT components.
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TMT 133
Order now and get it around Sunday, October 04
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Features & Benefits
- ESP8266 module with 32MB extra memory.
- Perfect for large library project needs.
- Compatible with NodeMCU board.
- Includes USB-TTL serial converter CH340G.
- Supports multiple communication protocols (IIC, SPI).
- Easy to connect to the Internet and upload data.
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