2pcs AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino
genuine image
2pcs AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino
Programmable Relay Module with ESP32 for Smart Home Control - Perfect for your secondary development projects!
2pcs AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino
Articol nr.: 97252270

2pcs AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino

Articol nr.: 97252270

RON 221

Detalii preț

Fără taxele de livrare și vamale ( taxele de livrare și vamale vor fi calculate la finalizarea comenzii )

*Toate articolele vor fi importate din SUA

În stoc
SUA Importat din USA
Comandați acum și primiți Marți, August 18
Tranzacție securizatăTranzacție securizată

Ubuy depune eforturi pentru a vă proteja securitatea și confidențialitatea. Sistemul nostru avansat de securitate a plăților asigură confidențialitatea prin criptarea informațiilor dvs. în timpul transmisiei folosind protocoalele AES (Advanced Encryption Standards) și SSL (Secure Socket Layer). Detaliile dvs. de plată sunt 100% sigure, deoarece nu partajăm datele dvs. de plată cu vânzători terți.

Partenerii noștri principali de logistică
  • fedex
  • dhl
Programmable Relay Module with ESP32 for Smart Home Control - Perfect for your secondary development projects!
Garanție U-Care:
Niciunul
Selectați un plan
fast shipping

Fast
Shipping

free return

Retur
gratuit*

Ambalaj sigur

Ambalaj sigur

Produse originale 100%

Produse originale 100%

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of SUA store (110-120). Recommended power converters Cumpărați Acum.

Ce Iese în evidență

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.

Detalii produs

Shop 2pcs AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino online at a best price in România. B0B44XVBX6
Memory Storage Capacity4 MB
Connectivity TechnologyBluetooth, Wi-Fi
Operating SystemFreeRTOS
RAM Memory TechnologyLPDDR2
Processor Count1
Total Usb Ports1
BrandACEIRMC
Model NameESP32-WROOM-32E
Built-In MediaEsp8266 Wireless WiFi
UPC687117752383
Unit Count2 Count
ManufacturerACEIRMC
Included ComponentsEsp8266 Wireless WiFi
Item Weight0.5 lbs (230 grams)

Cine Ar Trebui să Cumpere?

Suitable For
  • IoT Enthusiasts

    Ideal for users developing Internet of Things applications with WiFi capabilities and remote control features.

  • Home Automation

    Great for individuals looking to automate home appliances and systems via wireless control using relays.

  • Educators and Students

    Perfect for learning and teaching programming and electronics concepts using Arduino and ESP32 development tools.

Not Suitable For
  • Complete Beginners

    Not suited for those with no prior knowledge of electronics or programming as it requires some technical skills.

DESCRIEREA PRODUSULUI

2pcs AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless WiFi 8 Way Channel 5V Relay Module ESP32-WROOM-32E for Arduino

Aveți întrebări? Discutați cu noi

Întrebări și răspunsuri ale clienților

  • Întrebare: What is the purpose of the ESP32 Development Board?

    Răspuns: 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.
  • Întrebare: How does the 5V Relay Module function with the ESP32?

    Răspuns: 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.
  • Întrebare: Is the ESP32 compatible with Arduino IDE?

    Răspuns: 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.
  • Întrebare: What projects can I create with the ESP32 and Relay Module?

    Răspuns: 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.
  • Întrebare: What are the power requirements for this development board and relay module?

    Răspuns: 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.
  • Întrebare: How can I connect multiple devices to the ESP32?

    Răspuns: 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.
  • Întrebare: Can the ESP32 development board be used for prototyping?

    Răspuns: 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.
  • Întrebare: What are the advantages of using the ESP32-WROOM-32E chip?

    Răspuns: 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.
  • Întrebare: How can I program the ESP32 Development Board?

    Răspuns: 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.
  • Întrebare: 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?

    Răspuns: You can purchase the 2pcs ACDC Power Supply ESP32 Development Board from Ubuy in Romania. 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. **

Recenziile și evaluările clienților

1 evaluări ale clienților
  • 5 stele
    100%
  • 4 stele
    0%
  • 3 stele
    0%
  • 2 stele
    0%
  • 1 stele
    0%

Faceți o recenzie pentru acest produs

Împărtășiți-vă părerea cu alți clienți

Pro

  • 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.

Contra

  • Lack of documentation can be a barrier for beginners.

ÎNCREDERE ÎN PLATFORMĂ ȘI SIGURANȚA CUMPĂRĂTORULUI

trustpilot logo
4.2/5 9250 + reviews
Citiți recenziile
MA
Mohammad
Cumpărător verificat

“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
Cumpărător verificat

“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
K
kund
Cumpărător verificat

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Cumpărător verificat

“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
SJ
SAO JOHN
Cumpărător verificat

“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
Checkout securizat Livrare internațională Returnări ușoare Produse Autentice

Istoricul prețului produsului

Important

  • Limitări: Pentru produsele expediate la nivel internațional, vă rugăm să rețineți că este posibil ca garanția producătorului să nu fie valabilă; este posibil ca opțiunile de service ale producătorului să nu fie disponibile; este posibil ca manualele, instrucțiunile și avertismentele de siguranță ale produsului să nu fie în limba țării de destinație; este posibil ca produsele (și materialele însoțitoare) să nu fie proiectate în conformitate cu standardele, specificațiile și cerințele privind etichetarea din țara de destinație; este posibil ca produsele să nu fie conforme cu voltajul și cu alte standarde electrice din țara de destinație (necesitând utilizarea unui adaptor sau convertor, dacă este cazul). Destinatarul este responsabil pentru asigurarea faptului că produsul poate fi importat legal în țara de destinație. Când comandați de pe Ubuy sau de la afiliații acestuia, destinatarul este importatorul înregistrat și trebuie să respecte toate legile și reglementările din țara de destinație
  • Nu toate produsele listate pe Ubuy sunt de vânzare, deoarece Ubuy este un motor de căutare global. Produsele sunt supuse reglementărilor privind exportul/comerțul.

RON 221

Comandați acum și primiți Marți, August 18

Cant.:

Tranzacție securizatăTranzacție securizată

Conform PCI DSS și certificat ISO 27001:2022, cu plăți criptate și protecție completă a cumpărătorului la fiecare comandă.

Partenerii noștri principali de logistică
  • fedex
  • dhl
Cea mai rapidă livrare transfrontalieră

Caracteristici și avantaje

  • 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.

Asigurare Ubuy

Bucură-te de o experiență de cumpărare fără griji, cu produse 100% originale, securitate a plăților conformă cu standardul PCI DSS, protecție a datelor certificată ISO 27001, cea mai rapidă livrare internațională, retururi gratuite și ambalare securizată pentru fiecare comandă.*