4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
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4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
The 5V Relay Module features a Fault-Tolerant Design and Optocoupler Isolation for strong driving ability and stable performance.
4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
Προϊόν #: 224707265

4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger

Προϊόν #: 224707265

€ 16

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The 5V Relay Module features a Fault-Tolerant Design and Optocoupler Isolation for strong driving ability and stable performance.
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Note: Step Down Voltage Transformer required for using electronics products of Ηνωμένο Βασίλειο store (230 V). Recommended power converters Αγορασε τωρα.

Λεπτομέρειες προιόντος

Shop 4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger online at a best price in Greece. B09M62VCGX
  • 5V Relay Module: Working Voltage: DC 5V; Maximum Load: AC 250V/10A, DC 30V/10A; Trigger Current of Opto-Isolator: 5mA
  • Fault-Tolerant Design: Fault Tolerant Design, Even if the Control Line is Broken, the Relay will not Operate;All Interfaces of Relay can be Wired Out Through the Terminals Directly,Normally Open and Normally Closed
  • Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit Prevent Damages to I / O Port by Relay Switch Current
  • Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay (NC,C,NO) and for Input; Coil +, Coil - and Trigger.
  • Wide Application: DC 5V Relay Module Works Well with ARM /PIC /AVR /MCU/Raspberry/CNC Machine/ PS4 etc.
Connector TypeScrew
Contact TypeNormally Closed
Current Rating10 Amps
Mounting TypeBoard Mount
Operation ModeAutomatic
Wattage25 Milliwatts
Coil Voltage5 Volts
Contact Current Rating10 Amps
Maximum Switching Voltage5 Volts
Minimum Switching Voltage5 Volts (DC)
BrandAEDIKO
UPC701715501980
Manufacturer Part NumberAE001EU
Country Of OriginChina
ManufacturerAEDIKO
Contact MaterialSilver Alloy
Item Weight0.75 lbs (340 grams)

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Ερωτήσεις & Απαντήσεις Πελατών

  • ερώτηση: What is the maximum load capacity of the relay?

    απάντηση: The relay can handle up to 10A at 250VAC, 15A at 125VAC, or 10A at 30VDC.
  • ερώτηση: Can I use this relay module with microcontrollers?

    απάντηση: Yes, it works well with ARM, PIC, AVR, MCU, Raspberry Pi, CNC machines, and more.
  • ερώτηση: How does the optocoupler isolation benefit me?

    απάντηση: It prevents damage to your I/O ports by isolating them from switching currents.

AEDIKO Electromechanical Relays Editorial Review

The 4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation has received a mixed reception from users, reflecting both satisfaction with its functionality and disappointment over certain design aspects. Users praised the reliability of the relay functions, noting that it successfully integrated with other devices like Arduino boards for CNC applications without issues. The option for both normally closed (NC) and normally open (NO) configurations was also highlighted as a positive feature. However, the relay module's terminal blocks garnered significant criticism. Users reported difficulties when attempting to insert wires, blaming the poorly designed terminal screws, which seemed too soft and often stripped easily. This led to frustrations in securing connections properly, making it a nuisance especially for projects involving high signal noise or frequency. Some users attempted makeshift fixes, which further illustrated the product's inadequacies in this area. Despite its initial success in controlling circuits through optocoupler isolation — a feature aimed to keep power rails separate and eliminate interference — the performance of the relay was compromised for some users when dealing with “noisy” signals. A few customers reported instances of module failure soon after use, although some accepted this as a reasonable risk given the low price point. Most users echoed sentiments that while the relays perform their primary function adequately, the accompanying terminal blocks are frustratingly inadequate. In summary, the 4pcs Relay Module DC 5V 1 Channel Relay Board has been effective for basic relay tasks, but the design flaws in terminal connections and occasional reliability issues detract from an otherwise functional product. **

Customer Reviews & Ratings

4.2
57 βαθμολογίες πελατών
  • 5 αστέρι
    57%
  • 4 αστέρι
    25%
  • 3 αστέρι
    7%
  • 2 αστέρι
    7%
  • 1 αστέρι
    4%

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Πλεονεκτήματα

  • Functions reliably with Arduino and other setups
  • Supports both NC and NO relay configurations
  • Affordable price for a set of four modules

Μειονεκτήματα

  • Poor design of terminal blocks; difficult to insert wires and secure connections

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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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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€ 16

Παραγγείλτε τώρα και πάρτε το περίπου: Monday, Ιούλιος 27

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Χαρακτηριστικά & Πλεονεκτήματα

  • Operates at a DC 5V working voltage for versatile applications.
  • Compatible with loads up to 10A 250VAC and 15A 125VAC.
  • Quick action and release times enhance efficiency: <10ms and <5ms.
  • User-friendly design with terminals for easy wiring connections.
  • Optocoupler isolation protects I/O ports from damage.
  • Fault-tolerant design ensures reliability, even if control lines fail.

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