DC 12V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10
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DC 12V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10
Control devices with ease using the Valefod DC 5V Relay Module.
DC 12V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10
Artigo n.º: 27144727

DC 12V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10

Artigo n.º: 27144727

MZN 1366

Price Details

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*All items will import from EUA

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Control devices with ease using the Valefod DC 5V Relay Module.
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Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters Compre Agora.

O que se Destaca

Optocoupler Isolation
Provides enhanced safety and protection from voltage spikes, ensuring reliable operation and reducing the risk of damaging sensitive components.
High/Low Level Trigger
Versatile trigger options allow for easy integration into various electronic projects, catering to different user needs and preferences.
Embalagem a granel
Pack of 10 units offers great value and convenience for hobbyists and professionals, making it ideal for larger projects or repairs.

Detalhes do produto

Shop for Valefod 1-Channel Relay Switch with Optocoupler Isolation on Ubuy Mozambique. HighLow Level Trigger. Pack of 10. Order now for fast delivery!
Peso do Item1,5 libras (680 gramas)

Quem Deverá Comprar?

Suitable For
  • Hobbyist Projects

    Ideal for electronics enthusiasts working on home automation or robotics projects needing relay-switching capabilities.

  • Pequenas empresas

    Perfect for small business owners wanting to control appliances remotely or automate processes without complex setups.

  • Fins educativos

    Excellent tool for students and educators to learn about electronics, circuit design, and relay functionality.

Not Suitable For
  • Industrial Automation

    Not suitable for large-scale industrial applications requiring robust and high-capacity relay systems.

  • Usuários Não Técnicos

    May be challenging for individuals without technical knowledge or experience in electronics to implement effectively.

  • High Power Applications

    Inadequate for systems requiring high voltage or current capacity beyond the relay's specifications.

DESCRIÇÃO DO PRODUTO

DC 12V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10

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Perguntas e Respostas dos Clientes

  • pergunta: What is the voltage rating for the DC 5V Relay Module?

    Resposta: The DC 5V Relay Module is designed to operate at a voltage of 5 volts. This voltage rating is ideal for various low-voltage applications, making it perfect for microcontroller projects and automation systems. Understanding the voltage specifications ensures compatibility with your components, preventing potential damage. It can be used in projects like home automation systems, allowing for on/off control of devices such as lamps or appliances.
  • pergunta: What does the optocoupler isolation feature do?

    Resposta: The optocoupler isolation feature provides electrical isolation between the control circuit and the relay circuit. This ensures that any voltage spikes or fluctuations in the relay circuit do not affect the control board, such as an Arduino or Raspberry Pi. It enhances the safety and reliability of your projects, especially in environments with fluctuating electrical conditions. Use cases include controlling high-voltage equipment safely from low-voltage microcontrollers.
  • pergunta: What is the difference between high-level and low-level trigger modes?

    Resposta: The DC 5V Relay Module supports both high-level and low-level trigger modes. In high-level trigger mode, the relay is activated when the input signal is high (typically a voltage close to 5V), while in low-level trigger mode, it activates when the signal is low (close to 0V). This flexibility allows users to choose the mode best suited to their application and existing circuit configurations. For instance, you might use the high-level trigger with a microcontroller that outputs high signals.
  • pergunta: How do I connect the relay module to my microcontroller?

    Resposta: To connect the relay module to your microcontroller, use jumper wires to connect the input pin of the relay to a digital output pin on the microcontroller. Then connect the ground pin of the module to the ground of your microcontroller. Finally, connect the VCC pin of the relay to the 5V output of the microcontroller. This setup allows the microcontroller to control the relay, enabling it to activate connected devices. This practical configuration is common in projects like automated lighting control.
  • pergunta: Can I use the DC 5V Relay Module to control AC devices?

    Resposta: Yes, you can use the DC 5V Relay Module to control AC devices, provided that the relay's specifications are met. The relay acts as a switch, enabling you to turn on or off larger AC loads (like lights or fans) using a low-voltage signal from your microcontroller. Always ensure that your relay is rated for the voltage and current of the AC devices you're controlling to prevent hazards. Many hobbyists use this feature for home automation projects.
  • pergunta: Is the relay module suitable for Arduino projects?

    Resposta: Absolutely! The DC 5V Relay Module is highly compatible with Arduino projects. With its simple interfacing, users can easily control devices through Arduino's digital pins. It is widely used in Arduino-based home automation systems or robotic projects where control of external devices is required. By including this relay module in your project, you can quickly expand its capabilities to include automation of lights, motors, and more.
  • pergunta: What are the dimensions of the relay module?

    Resposta: The dimensions of the DC 5V Relay Module typically measure about 5cm x 4.5cm x 2cm, making it compact enough for integration into a range of projects. Its small form factor allows it to fit easily into enclosures or on breadboards, which is beneficial for prototyping or final product designs. When planning your project layout, consider these dimensions for space management and ensure proper ventilation if using multiple modules.
  • pergunta: How many devices can I control with one relay module?

    Resposta: The DC 5V Relay Module is a single-channel relay, meaning it can control one device at a time. If you need to control multiple devices, you can connect multiple relay modules in parallel. This setup is common in projects where simultaneous control of different items is required, such as in automated irrigation systems that manage multiple zones or lighting systems that control several lights independently.
  • pergunta: What safety precautions should I take when using the relay module?

    Resposta: When using the DC 5V Relay Module, ensure you follow essential safety precautions. Always ensure the relay's voltage and current ratings match those of your connected devices. Properly insulate connections to prevent accidental short circuits. If working with AC devices, take extra care to keep high-voltage wiring securely isolated. Additionally, use protective gear and work in a dry area. These practices enhance the safety of your electronic projects.
  • pergunta: Where can I buy the DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation in Mozambique?

    Resposta: You can buy the DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation Pack of 10 on Ubuy. This platform offers a reliable shopping experience, ensuring that you'll find the exact product you need. Ubuy also provides shipping options and customer service support, making it easy for you to purchase from the comfort of your home in Mozambique.

Valefod Relay Control Module Editorial Review

The relay is an affordable and easy-to-use device with a low trigger signal. It can handle up to 30VDC, and the trigger side is isolated from the relay side. The relay responds either to 'high' input (5v) or 'low' input (0v). The product is not a latching relay but momentary. The relay is designed to be connected directly to a digital output of your micro-controller. There is no address, but it has a pin number that you can use as an address in your code. The product has received positive reviews with customers saying it works well, easy to use, and great for Halloween props. It works great to trigger high-current devices using a low-level signal. Most customers praised the device's affordability with some using it as a motor controller or for temperature sensors to turn fans on and off.

Avaliações e Classificações dos Clientes

5.0
1 classificações de clientes
  • 5 Estrela
    100%
  • 4 Estrela
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  • 3 Estrela
    0%
  • 2 Estrela
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Prós

  • Easy to use
  • Affordable
  • Can handle up to 30VDC
  • Trigger side is isolated from the relay side

Contras

  • Not a latching relay

Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

MZN 1366

Encomende já e receba por volta de Quarta-feira, Junho 24

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.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • Genuine high quality DC5V relay and SMD opto-isolator
  • Supports high/low level trigger
  • Can control various AC/DC appliances and devices with large current
  • Fault-tolerant design ensures relay won't operate if control line is disconnected
  • Equipped with screwed terminal plate and fixed bolt holes for easy installation
  • Compatible with microcontrollers and logic signals