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Item #:
97252270
AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino
Item #:
97252270
MVR 451
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Programmable Relay Module with ESP32 for Smart Home Control - Perfect for your secondary development projects!
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What Stands Out
Programmable Flexibility
The ESP32 development board supports versatile programming, enabling developers to create custom applications seamlessly, catering to both hobbyists and professionals in IoT projects.
High Voltage Compatibility
This board operates efficiently across wide voltage ranges (AC 90-250V / DC 7-30V), making it suitable for various power supply needs in different environments.
Integrated WiFi Control
With built-in WiFi capabilities, it allows remote management of 4-way channels via a mobile app or web interface, enhancing automation and smart home functionalities.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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IoT Enthusiasts
Ideal for users developing Internet of Things applications with WiFi capabilities and remote control features.
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Home Automation
Great for individuals looking to automate home appliances and systems via wireless control using relays.
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Educators and Students
Perfect for learning and teaching programming and electronics concepts using Arduino and ESP32 development tools.
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Complete Beginners
Not suited for those with no prior knowledge of electronics or programming as it requires some technical skills.
Product Description
AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the ESP32 Development Board?
Answer: The ESP32 Development Board is designed for building wireless communication applications. It features integrated WiFi, allowing users to develop IoT projects and connect devices to the internet easily. The board's flexibility supports various protocols and applications, which can enhance home automation, remote sensor management, and more. For instance, hobbyists often use it to control connected devices through mobile apps, making it essential for both beginners and experienced developers. -
Question:
How does the 5V Relay Module function with the ESP32?
Answer: The 5V Relay Module acts as a switch controlled by the ESP32. When the ESP32 sends a signal, the relay can switch on or off connected devices, such as lights or motors. This feature allows the module to control high-voltage appliances safely using low-voltage signals from the ESP32, making it ideal for creating smart home applications. For example, you can program the ESP32 to operate various appliances remotely via an app or set specific automation timings. -
Question:
Is the ESP32 compatible with Arduino IDE?
Answer: Yes, the ESP32 is fully compatible with the Arduino IDE, allowing users to program it using a familiar environment. This compatibility enables you to leverage the extensive libraries available in the Arduino ecosystem for quick prototyping of projects. Developers can utilize standard Arduino functions as well as specific ESP32 features. This makes it a versatile choice for those transitioning from basic Arduino boards to more advanced projects. -
Question:
What projects can I create with the ESP32 and Relay Module?
Answer: With the ESP32 and Relay Module, you can create a myriad of projects, including home automation systems, smart garden controllers, and remote monitoring devices. For instance, you can design a system that controls garden irrigation based on soil moisture levels or manage home lighting systems based on time or user input. The possibilities expand with the integration of sensors and other devices connected through the ESP32’s WiFi capabilities. -
Question:
What are the power requirements for this development board and relay module?
Answer: The ESP32 Development Board operates at 5V DC, making it suitable for integration with various power supplies. The 5V Relay Module also requires 5V to function efficiently. It’s essential to use an adequate power source that supports your projects to avoid any power interruption. A common scenario involves using a dedicated 5V adapter when running more demanding applications, ensuring stable operation for all connected components. -
Question:
How can I connect multiple devices to the ESP32?
Answer: You can connect multiple devices to the ESP32 by utilizing its GPIO pins, which can handle up to 34 inputs and outputs. Each pin can control sensors, motors, switches, or other electronics. To manage multiple devices effectively, especially in complex projects, developers often use multiplexers or expanders to increase the number of inputs and outputs available, enabling more intricate and interactive designs. -
Question:
Can the ESP32 development board be used for prototyping?
Answer: Absolutely! The ESP32 Development Board is an excellent choice for prototyping due to its range of built-in features and ample programming support. Its onboard WiFi makes it ideal for wireless project testing. Developers often use it to create and test prototypes of IoT devices, ensuring that their ideas can be evaluated and refined before final deployment. This iterative process helps to identify potential issues early on, leading to better final products. -
Question:
What are the advantages of using the ESP32-WROOM-32E chip?
Answer: The ESP32-WROOM-32E chip offers improved processing power and memory compared to earlier ESP models. With its dual-core processor, it can handle more complex tasks simultaneously, making it perfect for applications requiring multitasking. Additionally, its integrated Bluetooth functionality expands its usability in various projects. Users can develop applications that need both WiFi and Bluetooth connections for effective communication among devices, enhancing their project capabilities. -
Question:
How can I program the ESP32 Development Board?
Answer: You can program the ESP32 Development Board using the Arduino IDE or other platforms like PlatformIO and Espressif’s own IDF. The Arduino IDE provides an intuitive interface, allowing even beginners to write and upload code easily. Tutorials and extensive documentation offer support for users, covering everything from setup to advanced programming techniques. This accessibility encourages developers to innovate and experiment, fostering creativity in their projects. -
Question:
Where can I buy 2pcs ACDC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 4 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino?
Answer: You can purchase the 2pcs ACDC Power Supply ESP32 Development Board from Ubuy in Maldives. Ubuy offers a convenient shopping experience along with a selection of similar electronic components, allowing you to quickly find everything you need for your projects. Whether you’re looking for additional accessories or replacement parts, Ubuy provides a reliable platform for all your development board needs.
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MVR 451
Order now and get it around Sunday, August 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Features 8-channel relays for versatile control.
- ESP32-WROOM-32E module with 4M Byte Flash for powerful development.
- Supports AC 250V and DC 30V loads for maximum compatibility.
- Convenient I/O and UART ports for easy programming.
- Programmable buttons and indicators for user-friendly operation.
- Ideal for smart home projects and innovative secondary developments.
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