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Artículo nº.:
97252270
AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino
Artículo nº.:
97252270
€ 26
Detalles del precio
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*All items will import from EE. UU.
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Programmable Relay Module with ESP32 for Smart Home Control - Perfect for your secondary development projects!
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Lo que más destaca
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.
Detalles del producto
| memoria RAM Instalada | 4 MB |
| Capacidad de almacenamiento de memoria | 4194304 bytes |
| Tecnología de Conectividad | Wi-Fi |
| Sistema operativo | Linux |
| Compatibilidad inalámbrica | 802.11ac |
| Dispositivos compatibles | Arduino, Raspberry Pi models, Cameras, Smartphones, Microcontrollers, Printers, Keyboards, Speakers |
| Tecnología de memoria RAM | LPDDR2 |
| Recuento de procesadores | 1 |
| Marca | ACEIRMC |
| Nombre del modelo | ESP32 Development Board |
| Medios Integrados | Esp8266 Wireless WiFi |
| UPC | 687117752079 |
| Cantidad de unidades | 1 Cuenta |
| Fabricante | ACEIRMC |
| Memoria Ram Tamaño instalado | 4 MB |
| Peso del artículo | 0.5 lbs (230 gramos) |
¿Quién debería comprarlo?
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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.
DESCRIPCIÓN DEL PRODUCTO
AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino
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Preguntas y respuestas de los clientes
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Pregunta:
What is the purpose of the ESP32 Development Board?
Respuesta: 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. -
Pregunta:
How does the 5V Relay Module function with the ESP32?
Respuesta: 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. -
Pregunta:
Is the ESP32 compatible with Arduino IDE?
Respuesta: 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. -
Pregunta:
What projects can I create with the ESP32 and Relay Module?
Respuesta: 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. -
Pregunta:
What are the power requirements for this development board and relay module?
Respuesta: 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. -
Pregunta:
How can I connect multiple devices to the ESP32?
Respuesta: 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. -
Pregunta:
Can the ESP32 development board be used for prototyping?
Respuesta: 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. -
Pregunta:
What are the advantages of using the ESP32-WROOM-32E chip?
Respuesta: 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. -
Pregunta:
How can I program the ESP32 Development Board?
Respuesta: 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. -
Pregunta:
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?
Respuesta: You can purchase the 2pcs ACDC Power Supply ESP32 Development Board from Ubuy in Spain. 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.
ACEIRMC Single Board Computers Editorial Review
**** The AC/DC Power Supply ESP32 Development Board with Wifi and a 5V Relay Module has garnered a variety of responses from the customer base, reflecting a mix of high expectations, innovative uses, and some concerns about quality control. Users have praised the product's versatility, using it in demanding applications such as remote car starts and HVAC systems. These creative implementations often highlight the ESP32's GPIO capabilities in driving multiple relays, enabling complex systems to be managed efficiently. Many customers have reported that the board works effectively within their projects, noting the ease of reprogramming and the ability to integrate it without significant changes to existing code or hardware. The board appears robust, with several users having successfully run their devices continuously for extended periods without issues. That said, there have been some frustrations regarding the lack of documentation, which can hinder the user experience, especially for those less experienced in electronics. A recurring quality concern surfaced among reviews, where some units were reported as dead on arrival. Experienced users emphasized the importance of testing these boards before deploying them in projects, reflecting a need for greater quality assurance. Although users enjoyed the capabilities of those that functioned correctly, the inConsistency in initial quality has raised red flags for potential buyers. In summary, while the AC/DC Power Supply ESP32 Development Board is praised for its functionality and the creative solutions users have devised with it, potential buyers should be prepared for a variation in quality among units. **
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Ventajas
- Highly versatile with multiple applications (e.g., remote car start, HVAC).
- Effective GPIO capabilities for controlling various components.
- Ease of reprogramming and maintenance.
- Stable operation noted over long continuous use.
Desventajas
- Lack of documentation can be a barrier for beginners.
CONFIANZA EN LA PLATAFORMA Y SEGURIDAD DEL COMPRADOR
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Información importante
- Limitaciones: para los productos enviados internacionalmente, hay que tener en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en el idioma del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje y otras normas eléctricas del país de destino (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Al realizar un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir con todas las leyes y reglamentos del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda global. Los productos están sujetos a las normas de exportación/comercio.
€ 26
Haz tu pedido ahora y recíbelo el Sábado, Agosto 15
Este artículo no está restringido en mi país. (Haga clic en el enlace anterior si este artículo no está restringido en su país, para que nuestro equipo lo revise y permita).
CANT.:
Transacción segura
Cumplimos con PCI DSS y contamos con la certificación ISO 27001:2022, con pagos cifrados y protección total del comprador en cada pedido.
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Entrega transfronteriza más rápida
Características y beneficios
- 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.
Garantía Ubuy
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