8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
genuine image
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
The module features a fault-tolerant design that ensures reliability and stability in operation, even if the control line is broken.
8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board
Vare #: 220468054

8Pack 1 Channel 5V Relay Module High/Low Level Trigger Relay Board

90% af de adspurgte ville anbefale produktet til en ven

Vare #: 220468054

DKK 184

Prisdetaljer

Eksklusive forsendelses- og toldgebyrer ( Forsendelses- og toldgebyrer beregnes ved checkout )

*Alle varer importeres fra US

På lager
US Importeret fra USA butik
Bestil nu og få den omkring Tirsdag, September 29
Sikker transaktionSikker transaktion

Ubuy arbejder hårdt for at beskytte din sikkerhed og dit privatliv. Vores avancerede betalingssikkerhedssystem sikrer fortrolighed ved at kryptere dine oplysninger under transmission ved hjælp af AES (Advanced Encryption Standards) og SSL (Secure Socket Layer) protokoller. Dine betalingsoplysninger er 100% sikre, da vi ikke deler dine betalingsoplysninger med tredjepartssælgere.

Vores bedste logistikpartnere
  • fedex
  • dhl
The module features a fault-tolerant design that ensures reliability and stability in operation, even if the control line is broken.
Vis mere
U-Pleje garanti:
Ingen
Vælg en plan
fast shipping

Hurtig
levering

free return

Gratis
returnering*

Sikker emballering

Sikker emballering

100 % originale produkter'

100 % originale produkter'

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Køb nu.

Hvad der skiller sig ud

Versatile Triggering
Supports both high and low-level triggering, enabling flexible integration with various microcontrollers for diverse automation projects.
Multiple Channels
Eight-channel design allows for simultaneous control of multiple devices, enhancing efficiency in home automation and robotics applications.
User-Friendly Setup
Easy to install and configure, making it suitable for beginners and seasoned developers alike, simplifying the deployment of relay-based control systems.

Produktdetaljer

Shop the DaFuRui 8Pcs DC 5V 1 Channel Relay Module Board Shield with Optocoupler. Supports High/Low Level Trigger Compatible for Arduino. Maximum load: AC 250V/10A, DC 30V/10A. Order now on Ubuy Greenland!
Connector TypeThrough Hole
Contact TypeNormally Open
Current Rating10 A
Mounting TypeThrough Hole Mount
Operation ModeAutomatic
Coil Voltage5 volts_of_direct_current
Contact Current Rating10 A
Maximum Switching Current10 A
Maximum Switching Voltage250 volts
Minimum Switching Voltage0.01 volts_of_direct_current
Number of Terminals3
Contact MaterialAluminum
Brand NameDaFuRui
UPC738426125136
Number of Packs8
Item HighlightOptocoupler isolation for stable signal.Switchable high/low level trigger via jumper.Fault-tolerant circuit,indicator lights
Number of Items10
ManufacturerDaFuRui
ModelRelay
Part NumberRelay
Item Weight1.5 lbs (680 grams)

Hvem bør købe?

Suitable For
  • Arduino Users

    Ideal for those utilizing Arduino projects needing low/high level triggering for controlling devices or appliances.

  • Home Automation

    Perfect for automation setups where remote control of electrical devices is essential, allowing efficient home management.

  • Hobbyists & Makers

    Great for electronics enthusiasts who want to experiment with relay functionalities and build custom projects.

Not Suitable For
  • High Power Applications

    Unsuitable for heavy-duty applications requiring high current handling capabilities beyond the relay's specifications.

Produktbeskrivelse

Har du spørgsmål? Chat med os

Kundespørgsmål og svar

  • spørgsmål: What is a 4 Channel 5V Relay Module used for?

    svar: A 4 Channel 5V Relay Module is primarily used for controlling high voltage devices with low voltage signals, particularly in projects involving microcontrollers like Arduino. This module allows you to switch on/off various electrical devices such as lights, motors, and appliances safely and efficiently. Perfect for automation projects, it can also be employed in IoT applications where remote control is required, enabling smarter homes and industrial automation.
  • spørgsmål: How does the optocoupler function in the relay module?

    svar: The optocoupler in the 4 Channel 5V Relay Module acts as an electrical isolator between the relay circuit and the controller (like an Arduino). It allows the relay to be triggered by low voltage signals while protecting sensitive components from voltage spikes. This ensures the safe operation of your project. For example, in a home automation setting, the optocoupler enables you to control household devices without risking damage to your microcontroller.
  • spørgsmål: What is the difference between high level trigger and low level trigger?

    svar: High level trigger and low level trigger refer to the method by which the relay is activated. A high level trigger means that the relay is activated when the input signal is high (usually 5V). In contrast, a low level trigger activates the relay when the input signal is low (0V). Choosing between them depends on your specific circuit needs. For instance, in situations where the device state should default to off when powered, a low level trigger might be preferable.
  • spørgsmål: Can I use this relay module with other microcontrollers besides Arduino?

    svar: Yes, the 4 Channel 5V Relay Module can be used with a variety of microcontrollers, including Raspberry Pi, ESP8266, and ESP32, among others. The module operates at a standard 5V, making it compatible with most digital logic levels found in common microcontrollers. This flexibility allows you to incorporate it into numerous projects, whether you're creating a smart home system or a more complex automation project.
  • spørgsmål: What are the maximum current and voltage ratings for devices connected to this relay module?

    svar: Typically, each relay in the 4 Channel 5V Relay Module can handle up to 10A at 250VAC or 30VDC. It's crucial to review the specifications to ensure your devices fall within these limits to prevent damage or malfunction. This feature allows you to connect a wide range of household appliances, making it ideal for various DIY projects such as controlling garage doors, lighting systems, or other home automation solutions.
  • spørgsmål: Is it necessary to use a separate power supply for the relay module?

    svar: While the 4 Channel 5V Relay Module can be powered by the same source as your microcontroller, using a separate power supply is often recommended. This approach provides the following benefits: it reduces the risk of voltage fluctuations that may affect your microcontroller's performance, and it ensures that the relays receive adequate power when switching high current loads, enhancing overall reliability in your projects.
  • spørgsmål: What programming libraries are available for this relay module?

    svar: For Arduino users, there are numerous libraries available, such as the 'Relay' library or 'Arduino-Relay-Module' library, which simplify the process of controlling relay modules. These libraries facilitate easy coding for various functionalities, allowing you to integrate the relay module into your projects with minimal complexity. This support enables you to focus more on the creative aspects of your project rather than getting bogged down in code specifics.
  • spørgsmål: Can I control multiple devices simultaneously with this module?

    svar: Yes, the 4 Channel 5V Relay Module is designed to control multiple devices independently at once. Each relay can be triggered individually, allowing you to operate different appliances according to your project's requirements. This functionality is particularly beneficial in applications like automated lighting systems or home theaters, where various devices need to be controlled in sync or independently based on the user's needs.
  • spørgsmål: Are there any safety features built into this relay module?

    svar: The 4 Channel 5V Relay Module includes built-in isolation through the optocoupler, which protects your microcontroller from high-voltage surges. Additionally, many models feature LED indicators for each relay that show the activation status, allowing for easier debugging and status monitoring during project development. Such safety features make it ideal for hobbyists and professionals implementing complex electronic projects where stability is crucial.
  • spørgsmål: Where can I buy the 4 Channel 5V Relay Module 2Pack in Greenland?

    svar: You can purchase the 4 Channel 5V Relay Module 2Pack at Ubuy. They offer a wide range of electronics and components, making it a convenient option for getting your relay modules along with other products required for your projects. Check Ubuy to find the best options and availability in Greenland.

DaFuRui Solid State Relays Editorial Review

8PCS 12V 1-CH Relay Module Optocoupler High/Low Trigger for Arduino is an excellent choice for those looking to control devices with reliable performance. This product features 8 individual relay modules with optocoupler isolation, supporting both high and low level triggers, making it perfect for Arduino projects. Users have reported their satisfaction with its stable operation and versatility in various applications. Many have noted the utility of the screw-type connectors for easy installation and the robust 10 A current rating for handling a variety of loads. Whether you're working on custom home automation or other electronics, these relays are well-regarded for their quality and efficiency.

Kundeanmeldelser & vurderinger

90 kundebedømmelser
  • 5 stjerne
    73%
  • 4 stjerne
    12%
  • 3 stjerne
    6%
  • 2 stjerne
    2%
  • 1 stjerne
    7%

Anmeld dette produkt

Del dine tanker med andre kunder

Fordele

  • 8-channel capability for multiple applications
  • Stable optocoupler isolation technology
  • High/low trigger support for flexibility
  • Compact size suitable for tight spaces
  • Easy screw connections for quick setup

Ulemper

  • Selected increments might not suit all standard values

Platformstillid & Køberens Tillid

trustpilot logo
4.2/5 9477 anmeldelser
Læs anmeldelser
JK
Jasmin
Verificeret køber

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

9 September 2026 · via Trustpilot
AG
Anke
Verificeret køber

“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
H
Hazel
Verificeret køber

“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
O
Opaleye
Verificeret køber

“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
AC
Adele
Verificeret køber

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

8 September 2026 · via Trustpilot
Sikker betaling Global levering Nem returnering Originale produkter

Produktets prishistorik

Vigtig information

  • Begrænsninger: For produkter, der forsendes internationalt, bemærk venligst, at eventuel producentgaranti muligvis ikke er gyldig; producentens serviceordninger er muligvis ikke tilgængelige; produktmanualer, instruktioner og sikkerhedsadvarsler er muligvis ikke på destinationslandets sprog; produkterne (og det medfølgende materiale) er muligvis ikke designet i overensstemmelse med destinationslandets standarder, specifikationer og mærkningskrav; og produkterne opfylder muligvis ikke destinationslandets krav til spænding og andre elektriske standarder (hvilket kan kræve brug af en adapter eller transformer, hvis relevant). Modtageren er ansvarlig for at sikre, at produktet lovligt kan importeres til destinationslandet. Ved bestilling hos Ubuy eller dets datterselskaber er modtageren importøren og skal overholde alle love og regler i destinationslandet.
  • Det er ikke alle de produkter som vises på Ubuy som er til salg, idet Ubuy er en global søgemaskine. Produkterne er underlagt eksport-/handelsregler.

DKK 184

Bestil nu og få den omkring Tirsdag, September 29

QTY:

Sikker transaktionSikker transaktion

PCI DSS-kompatibel og ISO 27001:2022-certificeret, med krypteret betaling og fuld køberbeskyttelse på hver ordre

Vores bedste logistikpartnere
  • fedex
  • dhl
Hurtigste grænseoverskridende levering

Egenskaber og fordele

  • Maximum load capacity of AC 250V/10A and DC 30V/10A.
  • SMD optocoupler isolation for strong driving ability and stable performance.
  • User-friendly interface with terminal block for easy connections.
  • Fault-tolerant design prevents relay activation if control line is broken.
  • Versatile compatibility with microcontrollers like ARM, PIC, and Raspberry Pi.
  • Compact size for easy installation and integration into projects.

Ubuy-garanti

Oplev bekymringsfri shopping med 100 % originale produkter, PCI DSS-kompatibel betalingssikkerhed, ISO 27001-certificeret databeskyttelse, den hurtigste grænseoverskridende levering, gratis returnering* og sikker emballage på hver ordre.