SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi
genuine image
SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi
2-Channel Relay interface board equipped with high-current relay, AC250V 10A ; DC30V 10A
SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi
Artigo n.º: 8399570

SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR

Artigo n.º: 8399570

€ 13

Price Details

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

*All items will import from EUA

Em estoque
EUA Importado da loja USA

QTY:

Encomende já e receba por volta de Monday, Julho 13
Transação seguraTransação segura

A Ubuy trabalha arduamente para proteger a sua segurança e privacidade. O nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao encriptar as suas informações durante a transmissão, utilizando os protocolos AES (Normas de Encriptação Avançada) e SSL (Camada de Sockets Seguros). Os seus dados de pagamento estão 100% seguros, pois não partilhamos os seus dados de pagamento com vendedores terceiros.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
2-Channel Relay interface board equipped with high-current relay, AC250V 10A ; DC30V 10A
Garantia U-Care:
Nenhuma
Selecione um plano
fast shipping

Fast
Shipping

free return

Devolução
gratuita*

Embalagem Segura

Embalagem Segura

Produtos 100% Originais

Produtos 100% Originais

pci-dss

Certificação PCI DSS

iso certified

Certificação ISO 27001

paypal payment
visa payment
mastercard payment
multibanco payment
payshop payment
Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters Compre Agora.

O que se Destaca

Wide Compatibility
This relay module supports various microcontrollers like Arduino, Raspberry Pi, and more, making it ideal for diverse projects across different platforms.
Optocoupler Protection
Equipped with optocouplers, this module protects connected devices from voltage spikes, enhancing safety and reliability in your electronic setups.
Low Level Triggering
The low-level trigger feature allows for easier control of devices, simplifying the integration process and ensuring efficient operation in various applications.

Detalhes do produto

Shop the SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board at Ubuy Portugal. Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi.
Item Weight0.2 lbs (90 grams)

Quem Deverá Comprar?

Suitable For
  • Arduino Enthusiasts

    Perfect for users building Arduino projects needing relay control for devices like lights or fans.

  • Home Automation

    Ideal for DIY home automation projects integrating various devices using relays for switching.

  • Educational Use

    Great for students learning about electronics and programming as it provides practical relay control experience.

Not Suitable For
  • High Voltage Applications

    Not suitable for high voltage or heavy-duty devices, as it's limited to low voltage operation.

  • Non-Technical Users

    May not suit users without technical knowledge, since it requires understanding of programming and electronics.

  • Advanced Automation Systems

    Not recommended for complex automation systems requiring more than basic relay functionality or multiple channels.

DESCRIÇÃO DO PRODUTO

SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Tem alguma Dúvida? Converse connosco

Perguntas e Respostas dos Clientes

  • pergunta: What is the SunFounder 2 Channel DC Relay Module used for?

    Resposta: The SunFounder 2 Channel DC Relay Module is designed to control high-voltage devices using low-voltage signals. It is perfect for automating appliances and can be used in various projects with Arduino and other microcontrollers. For instance, you can use it to control lights, fans, or electronic devices through a remote signal or a microcontroller, simplifying complex installations while enhancing safety.
  • pergunta: How does the Optocoupler feature work in this module?

    Resposta: The Optocoupler in the relay module isolates your microcontroller from high-voltage circuits, ensuring that sensitive components are protected from voltage spikes. When a low-level signal is received, it activates the optocoupler, allowing current to flow to the relay's coil. This enables you to control larger circuits safely, making it an excellent choice for projects that require safety and reliability.
  • pergunta: What microcontrollers are compatible with this relay module?

    Resposta: The SunFounder 2 Channel Relay Module is versatile and compatible with multiple microcontrollers, including Arduino R3, MEGA 2560, 1280, DSP, ARM, PIC, and AVR. This compatibility allows for easy integration into various projects, whether for educational purposes or more advanced applications, making it an excellent choice for hobbyists and professionals alike.
  • pergunta: Is the relay module suitable for beginners?

    Resposta: Yes, the SunFounder Relay Module is highly suitable for beginners. It comes with detailed documentation and example codes for various microcontrollers. This makes it easy for new users to learn about controlling devices through programming and hardware interaction. Whether you're building your first project or experimenting with more complex automation tasks, this module provides a solid starting point.
  • pergunta: What are low-level triggers, and how do they work in this context?

    Resposta: Low-level triggers mean that the relay activates when the input signal is low or ground. This feature allows for a more streamlined control process, as the module turns on when it receives a low signal. It is particularly useful in scenarios where you want to ensure that devices are only activated without needing constant power to the relay, making it efficient for battery-operated projects.
  • pergunta: Can this relay module control multiple devices?

    Resposta: Yes, you can control multiple devices using the SunFounder Relay Module by connecting additional modules together. Each relay can operate independently, allowing you to control several devices from a single microcontroller setup. This functionality is great for projects involving home automation, where multiple lights or appliances may need to be turned on or off at once based on various conditions.
  • pergunta: What type of power supply is required for this relay module?

    Resposta: The SunFounder Relay Module operates on a 5V DC power supply, which is compatible with most microcontrollers, including the Arduino series. You can easily power it using a USB connection, battery, or other compatible power sources. This versatility helps in creating portable projects where power sources might vary.
  • pergunta: What precautions should be taken while using this relay module?

    Resposta: When using the SunFounder Relay Module, it is vital to ensure that all connections are secure to prevent shorts. Avoid exceeding the module's voltage and current ratings to prevent damage. Additionally, it's important to handle the high-voltage side with care, using insulated tools and ensuring the circuit is powered off before making any modifications. This ensures a safe working environment while enjoying automation projects.
  • pergunta: How can this module be utilized in home automation projects?

    Resposta: The SunFounder Relay Module can be integrated into home automation systems to control lights, fans, and other appliances remotely. By connecting the module to a microcontroller and programming it to respond to various triggers—like a smartphone app or a voice command—you can create an automated environment. This can lead to increased convenience and energy savings in everyday life.
  • pergunta: Where can I buy the SunFounder 2 Channel DC 5V Relay Module in Portugal?

    Resposta: You can purchase the SunFounder 2 Channel DC 5V Relay Module with Optocoupler from Ubuy in Portugal. Ubuy offers a reliable shopping experience and a range of electronics to cater to your DIY and automation needs, ensuring you have access to quality products for your projects.

SunFounder Single Board Computers Editorial Review

Nenhuma revisão editorial encontrada

Avaliações e Classificações dos Clientes

4.0
1 classificações de clientes
  • 5 Estrela
    0%
  • 4 Estrela
    100%
  • 3 Estrela
    0%
  • 2 Estrela
    0%
  • 1 Estrela
    0%

Avaliar este produto

Partilhe as suas ideias com outros clientes

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
Checkout Seguro Global Delivery Devoluções Fáceis Genuine Products

Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

€ 13

Encomende já e receba por volta de Monday, Julho 13

QTY:

Transação seguraTransação segura

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

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • 2-Channel Relay board with optocoupler low level trigger
  • Can be controlled directly by microcontroller
  • Compatible with Arduino, Raspberry Pi, and more
  • LED indication for Relay output status
  • Small and compact size
  • Each channel needs 15-20mA Driver Current

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.