DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10
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DC 5V 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 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10
Numéro d'article: 27144727

DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10

85% des répondants recommanderaient ceci à un ami

Numéro d'article: 27144727
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États-Unis Importé depuis la boutique USA
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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 États-Unis store (110-120). Recommended power converters Acheter maintenant.

Ce qui se démarque

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.
Bulk Packaging
Pack of 10 units offers great value and convenience for hobbyists and professionals, making it ideal for larger projects or repairs.

Détails du produit

Shop for Valefod 1-Channel Relay Switch with Optocoupler Isolation on Ubuy Djibouti. HighLow Level Trigger. Pack of 10. Order now for fast delivery!
Connector TypeScrew
Contact TypeNormally Closed, Normally Open
Current Rating10 A
Mounting TypeScrew Mount
Operation ModeAutomatic
Coil Voltage5 volts
Contact Current Rating10 A
Maximum Switching Current10 A
Maximum Switching Voltage250 volts
Minimum Switching Voltage1.5 volts
Contact MaterialSilver Alloy
Brand NameValefod
UPC793118392173
Number of Items1
ManufacturerValefod
ModelVA-0166
Part NumberVA-0166
Item Weight1.5 lbs (680 grams)

À qui est-ce destiné ?

Suitable For
  • Hobbyist Projects

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

  • Small Businesses

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

  • Educational Purposes

    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.

DESCRIPTION DU PRODUIT

DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

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

    répondre: 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.
  • question: What does the optocoupler isolation feature do?

    répondre: 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.
  • question: What is the difference between high-level and low-level trigger modes?

    répondre: 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.
  • question: How do I connect the relay module to my microcontroller?

    répondre: 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.
  • question: Can I use the DC 5V Relay Module to control AC devices?

    répondre: 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.
  • question: Is the relay module suitable for Arduino projects?

    répondre: 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.
  • question: What are the dimensions of the relay module?

    répondre: 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.
  • question: How many devices can I control with one relay module?

    répondre: 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.
  • question: What safety precautions should I take when using the relay module?

    répondre: 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.
  • question: Where can I buy the DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation in Djibouti?

    répondre: 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 Djibouti.

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Caractéristiques et avantages

  • 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

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