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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
Item #: 88519366

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

Item #: 88519366

ZAR 328

Price Details

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*All items will import from US

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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 US store (110-120). Recommended power converters Buy Now.

What Stands Out

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.

Product Details

AEDIKO 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 South Africa. B0BNGZ8QB6
Item Weight0.5 lbs (230 grams)

Who Should Buy?

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.

  • Industrial Applications

    Not suitable for heavy-duty industrial equipment as the relay's power ratings may not meet stringent requirements.

  • Non-technical Users

    Users lacking technical skills might struggle with installation, configuration, and troubleshooting of the relay module.

Product Description

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

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Customer Questions & Answers

  • Question: How to Shop 2pcs DC 12V Relay Module 4 Channel Relay Board Online From Ubuy?

    Answer: It’s easy to shop 2pcs DC 12V Relay Module 4 Channel Relay Board online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is 2pcs DC 12V Relay Module 4 Channel Relay Board Available to Shop Online in South Africa?

    Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 2pcs DC 12V Relay Module 4 Channel Relay Board is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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. **

Customer Reviews & Ratings

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Pros

  • 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

Cons

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

Product Price History

Important information

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