2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport High/Low Level Trigger Relay
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2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Suport High/Low 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 High/Low Level Trigger Relay
Preces #: 40624976

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

Preces #: 40624976

€ 11

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from ASV

Noliktavā
ASV Importēts no veikala USA
Pasūtiet tūlīt un saņemiet to Otrdiena, Augusts 04
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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 ASV store (110-120). Recommended power converters Pērc tagad.

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.

Produkta informācija

Shop online for 2Pcs DC 5V 4 Channel Relay Module Board Shield with Optocoupler Isolation Support High/Low Level Trigger Relay at Ubuy Latvia. 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.

PRODUKTA APRAKSTS

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

Vai jums ir kādi jautājumi? Terzet ar mums

Klientu jautājumi un atbildes

  • jautājums: What is the input voltage required for the module?

    atbildi: The input voltage required is 5V.
  • jautājums: What is the maximum load the module can handle?

    atbildi: The module can handle a maximum load of AC 250V/10A, DC 30V/10A.
  • jautājums: What does the fault-tolerant design ensure?

    atbildi: The fault-tolerant design ensures that even if the control line is broken, the relay will not operate.
  • jautājums: Is there a way to make this a latching relay?

    atbildi: Lookup an electrical starter circuit.
  • jautājums: Fyi the labeling for inputs vs outputs on the picture is wrong. Are they correct?

    atbildi: They are correct printed on the board itself.
  • jautājums: How to connect this to a raspberry pi?

    atbildi: Look on the internet, there are plenty of examples.

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

5.0
1 klientu vērtējumi
  • 5 zvaigzne
    100%
  • 4 zvaigzne
    0%
  • 3 zvaigzne
    0%
  • 2 zvaigzne
    0%
  • 1 zvaigzne
    0%

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Dalieties savās domās ar citiem klientiem

Pros

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

Mīnusi

  • Not suitable for latching relay applications

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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€ 11

Pasūtiet tūlīt un saņemiet to Otrdiena, Augusts 04

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Funkcijas un priekšrocības

  • 5V
  • AC 250V/10A, DC 30V/10A
  • SMD optocoupler
  • High or low level trigger with jumper
  • Even if control line is broken, relay will not operate
  • Green power light, red relay status indicator light

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