2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger
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2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger
This 12V Relay Module is 4 Channel Isolated, Each Relay Can Individually Switch On/Off By An Opto-Isolated Digital Input.
2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger
Numéro d'article: 88519366

2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger

89% des répondants recommanderaient ceci à un ami

Numéro d'article: 88519366

XOF 10771

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This 12V Relay Module is 4 Channel Isolated, Each Relay Can Individually Switch On/Off By An Opto-Isolated Digital Input.
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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 electrical isolation between control and load, enhancing safety and preventing damage from voltage spikes, making it an ideal choice for sensitive applications.
Dual Trigger Modes
Supports both high and low-level triggers, allowing for versatile control options. This flexibility caters to different user needs and integrates seamlessly with various control systems.
Reliable Control
Features a robust 4-channel setup for controlling multiple devices simultaneously. This reliability ensures consistent performance in automation and remote control applications without compromising quality.

Détails du produit

Shop 2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger online at a best price in Togo. B0BNGZ8QB6
Connector TypeThrough Hole
Contact TypeNormally Closed
Current Rating5 milliamps
Mounting TypeScrew Mount
Operation ModeOff
Coil Resistance100 milliohms
Coil Voltage12 volts
Contact Current Rating10 A
Maximum Switching Voltage12 volts
Minimum Switching Voltage12 volts
Specification MetCE
Brand NameAEDIKO
UPC701715481374
Included Componentsmodule
ManufacturerAEDIKO
ModelAE19510
Part NumberAE19510
Contact MaterialNickel
Item Weight0.5 lbs (230 grams)

À qui est-ce destiné ?

Suitable For
  • Hobbyists

    Ideal for electronics enthusiasts wanting to automate projects using microcontrollers like Arduino with relay control.

  • Home Automation

    Great for users looking to automate home appliances and lighting through remote control or smart systems.

  • Robotics Developers

    Useful for robotics applications that require the control of multiple devices and systems simultaneously through relays.

Not Suitable For
  • Beginners

    May be too complex for novices without prior knowledge of electronics and programming required for effective use.

DESCRIPTION DU PRODUIT

2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is the 2pcs DC 5V Relay Module used for?

    répondre: The 2pcs DC 5V Relay Module is primarily used for controlling high-voltage devices and appliances with low-voltage microcontrollers. This module allows users to control AC loads like lights, fans, and other appliances with a simple low voltage signal. The relay acts as a switch, making it an ideal choice for home automation projects and DIY electronics.
  • question: How does the optocoupler isolation feature work?

    répondre: The optocoupler isolation feature on this relay module ensures that the control circuit and the load circuit are electrically isolated from each other. This means when the low-voltage control signal triggers the relay, the high-voltage devices remain protected from surges that could disrupt the low-voltage components. This is crucial for safeguarding sensitive electronic components from damage and enhances the overall reliability of the project.
  • question: What are the triggering levels supported by the relay module?

    répondre: The 2pcs DC 5V Relay Module supports both high-level and low-level triggering. In high-level triggering, the module activates the relay when the control signal goes high. Conversely, in low-level triggering, the relay activates when the signal is low. This versatility allows users to adapt the module to various projects and microcontrollers, making it a valuable addition to any electronics toolkit.
  • question: How can I connect this relay module to my microcontroller?

    répondre: To connect the relay module to your microcontroller, simply wire the control pins (IN1, IN2, IN3, IN4) from the module to the output pins of your microcontroller (like Arduino or Raspberry Pi). Then connect the VCC and GND pins from the relay to the power supply. Once connected, you can use programming code to switch the relays on and off according to your control logic, allowing you to automate physical devices easily.
  • question: What voltage does the relay module operate on?

    répondre: The 2pcs DC 5V Relay Module operates on a 5V DC power supply, making it compatible with most microcontrollers like Arduino, which typically use 5V. This feature ensures efficient operation, allowing sufficient power to trigger the relays while keeping energy consumption at a minimum. This is ideal for compact projects where space and power overhead must be managed effectively.
  • question: Can I use this relay module for controlling multiple devices?

    répondre: Yes, the 2pcs DC 5V Relay Module, with four channels, allows you to control up to four different devices independently. This is particularly useful in home automation systems, where you might want to control lights, heating systems, or appliances in various rooms with a single microcontroller. Each channel can be activated separately, giving you flexibility in managing multiple outputs efficiently.
  • question: Is this relay module suitable for beginners?

    répondre: Absolutely! The 2pcs DC 5V Relay Module is perfect for beginners due to its straightforward design and excellent documentation available online. It provides a practical introduction to relay operation and home automation, allowing new users to experiment with automation projects without complex setups. Beginners can easily integrate the module with basic microcontroller projects to learn about controlling external devices.
  • question: How many relays are included with this product?

    répondre: The product includes two relay modules, each featuring four channels. This means you have a total of eight relays to work with. This configuration is particularly advantageous for projects that require multiple control points, providing extensive capabilities for automating a wide range of devices while maintaining cost-effectiveness.
  • question: Can this relay module be used with Raspberry Pi?

    répondre: Yes, the 2pcs DC 5V Relay Module is compatible with Raspberry Pi. It can be easily integrated into Raspberry Pi projects, allowing users to automate various home appliances or machinery. By connecting it to the GPIO pins, you can control larger AC devices, creating interesting projects like smart home systems or automated appliances, expanding the versatility of your Raspberry Pi.
  • question: Where can I buy 2pcs DC 5V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation in Togo?

    répondre: You can conveniently purchase the 2pcs DC 5V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation from Ubuy in Togo. Ubuy offers a wide selection of electronics and components, ideal for DIY enthusiasts and professionals alike. With their vast inventory, you'll find what you need to start your projects without hassle.

AEDIKO Solid State Relays Editorial Review

In reviewing this relay board, customers are largely satisfied with its performance and versatility, particularly praising its high/low activation setting. Users find this feature advantageous as it accommodates various control signals, unlike many similar products that are limited to high control inputs. The small footprint of the relay board adds to its appeal, making it easy to incorporate into different projects without requiring extensive modifications to pre-existing circuits. One recurrent theme in the feedback is the quality of the screw terminals, which customers describe as somewhat average. Although they are functional, some users feel the terminals might be undersized relative to the amperage ratings of the relays. However, this minor drawback does not overshadow the overall effectiveness of the board, with many users confirming that all relays work as expected under different settings. As for applications, customers report using these relays for various purposes, including controlling inductive loads and air suspension solenoids in motorcycles. The relays seem to perform reliably, and users appreciate the added convenience they provide in simplifying circuitry while maintaining functionality. Overall, this relay board has met the expectations of its users, offering reliable performance and flexibility, which validates its selection as a preferred component for those needing a compact and effective relay solution. **

Avis et évaluations clients

1 évaluations des clients
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Avantages

  • High/low activation setting for versatile control inputs
  • Compact size makes integration into projects easier
  • Reliable performance with successful activation of relays
  • Offers flexibility in circuit design

Les inconvénients

  • Screw terminals are Considered average and may be undersized for heavier gauge wires

CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Acheteur vérifié

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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XOF 10771

Commandez maintenant et recevez votre commande aux alentours du Samedi, Septembre 26

QTY:

Transaction sécuriséeTransaction sécurisée

Conforme PCI DSS et certifié ISO 27001:2022, avec des paiements chiffrés et une protection complète de l'acheteur pour chaque commande.

Nos meilleurs partenaires logistiques
  • fedex
  • dhl
Livraison transfrontalière la plus rapide

Caractéristiques et avantages

  • 4 Channel Isolated Relay Module for versatile control.
  • Allow individual switching of each relay for enhanced flexibility.
  • Compatible with a wide range of microcontrollers for easy integration.
  • High-current relay supports maximum load of AC 250V 10A.
  • Includes fault-tolerant design ensuring stability even with broken control lines.
  • User-friendly interface with terminal wiring leads for quick setup.

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