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
genuine image
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
Número do item: 224707265

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

Número do item: 224707265

R$ 104

Price Details

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

*All items will import from Reino Unido

Em estoque
Reino Unido Importado de loja dos UK
Peça agora e receba por volta de Monday, Julho 27
Transação SeguraTransação Segura

A Ubuy trabalha para proteger sua segurança e privacidade. Nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao criptografar suas informações durante a transmissão usando os protocolos AES (Advanced Encryption Standards) e SSL (Secure Socket Layer). Seus dados de pagamento estão 100% seguros, pois não compartilhamos suas informações com vendedores terceiros.

Nossos principais parceiros logísticos
  • fedex
  • dhl
The 5V Relay Module features a Fault-Tolerant Design and Optocoupler Isolation for strong driving ability and stable performance.
mostre mais
fast shipping

Envio
rápido

free return

Devolução
gratúita*

Embalagem segura

Embalagem segura

Produtos 100% originais

Produtos 100% originais

pci-dss

Conformidade com PCI DSS

iso certified

Certificado ISO 27001

paypal payment
astropay payment
visa payment
mastercard payment
banco banrisul payment
american express payment
elo payment
boleto bancario payment
visa electron payment
boleto flash payment
pagseguro payment
caixa payment
itau payment
banco bradesco payment
banco do brasil payment
hipercard payment
banco santander payment
Note: Step Up Voltage Transformer required for using electronics products of Reino Unido store (230 V). Recommended power converters COMPRAR AGORA.

Detalhes do produto

Compre 4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler online ao melhor preço no Ubuy Brasil. Obtenha ofertas exclusivas, descontos e opção de entrega rápida.
  • 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)

DESCRIÇÃO DO PRODUTO

Tem alguma dúvida? Fale conosco pelo chat

Perguntas e Respostas do cliente

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

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

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

    responda: 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. **

Comentários e avaliações dos clientes

4.2
57 Avaliações dos clientes
  • 5 Estrela
    57%
  • 4 Estrela
    25%
  • 3 Estrela
    7%
  • 2 Estrela
    7%
  • 1 Estrela
    4%

Avalie este produto

Compartilhe sua opinião com outros clientes

Prós

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

Contras

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

Platform Trust & Buyer Confidence

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

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

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“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
Finaliar de forma segura Global Delivery Devoluções Fáceis Genuine Products

Histórico de preço do produto

Informações importantes

  • Limitações: para envios internacionais de produtos, observe que qualquer garantia do fabricante pode não ser válida; as opções de serviço do fabricante podem não estar disponíveis; manuais, instruções e avisos de segurança do produto podem não estar no idioma do país de destino; os produtos (e os materiais que os acompanham) podem não ser projetados de acordo com os padrões, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem do país de destino e outros padrões elétricos (exigindo o uso de um adaptador ou conversor, se apropriado). O destinatário é responsável por garantir que o produto possa ser importado legalmente para o país de destino. Ao fazer o pedido no Ubuy ou em suas afiliadas, o destinatário é o importador do registro e deve cumprir todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados no Ubuy estão à venda, pois o Ubuy é um mecanismo de busca global. Os produtos estão sujeitos às regulamentações de exportação/comércio.

R$ 104

Peça agora e receba por volta de Monday, Julho 27

QTY:

Transação SeguraTransação Segura

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Nossos principais parceiros logísticos
  • fedex
  • dhl
A entrega internacional mais rápida

Características e benefícios

  • 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.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.