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Relay Shield for WeMos D1 Mini ESP8266 Development Board by Envistia Mall
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Relay Shield for WeMos D1 Mini ESP8266 Development Board by Envistia Mall
Control much higher voltages and currents with the D1 Mini Relay Shield.
Relay Shield for WeMos D1 Mini ESP8266 Development Board by Envistia Mall
Item #: 21164351

Relay Shield for WeMos D1 Mini ESP8266 Development Board by Envistia Mall

Item #: 21164351

MUR 610

Price Details

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*All items will import from US

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Order now and get it around Thursday, July 02
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Control much higher voltages and currents with the D1 Mini Relay Shield.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Seamless Integration
Designed specifically for WeMos D1 Mini, ensuring compatibility and easy installation. Users can quickly enhance their projects with added relay functionality without complex wiring or configuration.
High-Quality Relays
Equipped with high-performance relays, this shield supports multiple voltage levels. It delivers reliable operation for controlling various appliances, making it ideal for home automation projects and smart IoT applications.
User-Friendly Design
Features a straightforward layout with labeled connections, simplifying setup even for beginners. This user-centric approach helps enthusiasts and developers effectively manage their devices with less technical hassle.

Product Details

Discover the best prices for Relay Shield for WeMos D1 Mini ESP8266 at Ubuy Mauritius. Shop now for hassle-free online shopping experience with Ubuy Mauritius.
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Home Automation Users

    Ideal for users looking to automate home devices, allowing remote control of appliances through the WeMos D1 Mini.

  • IoT Developers

    Great for developers working on IoT projects, enabling easy integration of relays with Wi-Fi capabilities.

  • Hobbyist Programmers

    Perfect for hobbyists experimenting with electronics, offering hands-on experience with relay systems and microcontrollers.

Not Suitable For
  • Beginner Users

    Not suitable for absolute beginners who may find wiring and setup of relay systems challenging.

  • Non-technical Users

    May frustrate non-technical individuals who are unfamiliar with programming or hardware components needed for operation.

  • Industrial Applications

    Not recommended for heavy-duty industrial tasks due to its limited load handling capabilities and component durability.

Product Description

Relay Shield for WeMos D1 Mini ESP8266 Development Board by Envistia Mall

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Relay Shield for WeMos D1 Mini ESP8266 Development Board?

    Answer: The Relay Shield for WeMos D1 Mini ESP8266 Development Board is an add-on module designed to control high-voltage devices using the low-voltage WeMos D1 Mini board. This shield incorporates multiple relay channels that can be controlled via GPIO pins from the ESP8266, allowing users to manage appliances and systems remotely. It's incredibly useful for home automation projects where you want to turn on lights, fans, or other electronic devices with just a simple command from your Wi-Fi network.
  • Question: How many relays does the Relay Shield support?

    Answer: Typically, the Relay Shield for the WeMos D1 Mini ESP8266 supports multiple relays, generally ranging from 1 to 4. Each relay acts as a switch that can control different appliances. This modular capability makes it perfect for custom projects, such as automatically controlling garden watering systems or managing home lighting. Make sure to check the specifications for the exact relay count to match your project needs.
  • Question: What voltage and current can the Relay Shield handle?

    Answer: The Relay Shield is usually rated to handle voltages up to 250V AC and 30V DC with a maximum current of around 10A per relay. This versatility means that it can control standard household appliances without any issues. When working on projects, such as home automation or safety systems, it's essential to ensure your devices fall within these limits to avoid damage or unsafe conditions.
  • Question: Is the Relay Shield compatible with other development boards?

    Answer: While the Relay Shield is specifically designed for the WeMos D1 Mini ESP8266, it may also be compatible with similar ESP8266 modules and other development boards with compatible pin configurations. This flexibility allows makers to explore various projects beyond just the WeMos setup, making it a versatile option for hobbyists who want to expand their IoT capabilities without being limited to one specific platform.
  • Question: Can I control the Relay Shield using a smartphone app?

    Answer: Yes, you can control the Relay Shield using a smartphone app by integrating the WeMos D1 Mini with IoT platforms such as Blynk or through custom mobile apps. By programming the ESP8266 to communicate with these apps over Wi-Fi, you can easily turn devices on and off from anywhere. This feature is especially useful for home automation projects, letting you control your home environment with the touch of a button.
  • Question: What programming languages can be used to program the Relay Shield?

    Answer: The Relay Shield can typically be programmed using C/C++ in the Arduino IDE, making it accessible for enthusiasts and beginners alike. Some developers also use JavaScript with NodeMCU or Python with MicroPython. This range of programming options provides flexibility for users with different skill levels, enabling them to create complex, automated systems easily.
  • Question: What are some common applications of the Relay Shield?

    Answer: Common applications of the Relay Shield include home automation systems, remote-controlled appliances, automatic lighting systems, and irrigation control. For instance, you could set up a relay to turn on garden sprinklers at specific times using the WeMos D1 Mini, or automate your home lighting system to give the illusion of occupancy when you're away, enhancing security and convenience.
  • Question: Does the Relay Shield come pre-assembled?

    Answer: The Relay Shield may come as a pre-assembled board or as a kit requiring some assembly depending on the vendor. A pre-assembled board allows users to start experimenting immediately, while a kit can provide educational value for those looking to understand how the components work together. Check the product description for specifics on the assembly to ensure it meets your needs.
  • Question: What safety precautions should I consider when using the Relay Shield?

    Answer: When using the Relay Shield, it’s crucial to observe proper electrical safety protocols. This includes ensuring that the circuit is de-energized while making connections and properly insulating high-voltage sections. Additionally, always double-check the relay specifications against your devices to prevent overloading, and consider using fuses for added protection. Implementing these safety measures will make your automation projects safer.
  • Question: Where can I buy the Relay Shield for WeMos D1 Mini ESP8266 Development Board?

    Answer: You can purchase the Relay Shield for the WeMos D1 Mini ESP8266 Development Board at Ubuy. This platform offers a wide variety of electronics and development tools, ensuring you get a reliable product along with efficient shipping and support. You can easily browse their site to select the Relay Shield that fits your project needs.

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Pros

  • Easy to install and use
  • Compact design fits well
  • Reliable performance and features
  • Compatible with multiple projects
  • Great community support

Cons

  • Limited documentation for advanced features.

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MUR 610

Order now and get it around Thursday, July 02

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

Features & Benefits

  • Digital switch for high voltage and current control.
  • Compatible with the WeMos D1 Mini ESP8266 Development Board.
  • Active High polarity; set pin D1 to high to operate.
  • Max switching voltage of 250 Volts AC.
  • Max current capacity of 10 Amps AC.
  • Compact size: 28mm x 26mm x 17mm.