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2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport HighLow Level Trigger Relay
Input voltage is 5V, the max load of interface is AC 250V/10A, DC 30V/10A. SMD optocoupler isolation. Can be set high or low level trigger with jumper. With Fault Tolerant Design. With green power light, red relay status indicator light.
2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport HighLow Level Trigger Relay
Item #: 40624976

2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport HighLow Level Trigger Relay

Item #: 40624976

ZAR 396

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*All items will import from US

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Input voltage is 5V, the max load of interface is AC 250V/10A, DC 30V/10A. SMD optocoupler isolation. Can be set high or low level trigger with jumper. With Fault Tolerant Design. With green power light, red relay status indicator light.
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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
Enhances safety by isolating the microcontroller from high-voltage circuits, preventing damage and ensuring reliable operation even in fluctuating conditions.
Versatile Trigger Levels
Supports both high and low-level triggering, providing flexibility for various applications, and making it easier to integrate with different microcontroller platforms.
Compact Design
Space-saving board layout allows for easy installation in tight spaces, making it perfect for DIY projects and automation tasks without compromising functionality.

Product Details

CHENBO Shop online for 2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Support High/Low Level Trigger Relay at Ubuy South Africa. Get the best deals and offers on relay modules.
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Hobbyist Projects

    Ideal for electronics enthusiasts who need to control multiple devices with minimal setup and circuitry.

  • Home Automation

    Perfect for users looking to automate home appliances with simple relay control for lights and other devices.

  • Arduino Users

    Great for those using Arduino platforms who want to easily manage high-voltage devices through low-voltage signals.

Not Suitable For
  • Industrial Use

    Not suitable for heavy-duty industrial applications requiring robust and high-power relay systems beyond this module's capabilities.

  • Complex Wiring

    Users seeking a simple plug-and-play solution may find relay wiring and integration to be cumbersome.

  • Noisy Environments

    Not recommended for noisy environments where signal interference could affect relay triggering and operation reliability.

Product Description

2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport HighLow Level Trigger Relay

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Customer Questions & Answers

  • Question: How to Shop 2Pcs DC 5V 4 Channel Relay Module Board Shield with Online From Ubuy?

    Answer: It’s easy to shop 2Pcs DC 5V 4 Channel Relay Module Board Shield with 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 5V 4 Channel Relay Module Board Shield with 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 5V 4 Channel Relay Module Board Shield with 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.

CHENBO Solid State Relays Editorial Review

This 2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport HighLow Level Trigger Relay works well and is compatible with controllers such as arduino or Raspberry Pi. However, it is not suitable for latching relay applications and the labeling of inputs and outputs on the picture is incorrect. The connection terminals on the relays are outputs, and the screw-down terminals can be difficult to work with. The board also works with small terminals, which require wiring skills. Overall, the board is a great purchase and can be used as part of a smart sprinkler system.

Customer Reviews & Ratings

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Pros

  • Works well with compatible controllers
  • Affordable
  • Suitable for smart home applications

Cons

  • Not suitable for latching relay applications

Product Price History

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