SainSmart 4-Channel Relay Module
genuine image
SainSmart 4-Channel Relay Module
Control various appliances and equipment with large currents using our 5V 4-Channel Relay interface board.
SainSmart 4-Channel Relay Module
Artikelnr.: 114294024

SainSmart 4-Channel Relay Module

Artikelnr.: 114294024

ANG 28

Price Details

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

*All items will import from VS

Op voorraad
VS Geïmporteerd uit USA

QTY:

Bestel nu en ontvang het rond Sunday, Augustus 09
Beveiligde transactieBeveiligde transactie

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Onze beste bezorgdiensten
  • fedex
  • dhl
Control various appliances and equipment with large currents using our 5V 4-Channel Relay interface board.
U-Care-garantie:
Geen
Selecteer een abonnement
fast shipping

Spoedbestelling

free return

Gratis
retourneren*

Stevig verpakt

Stevig verpakt

100% Origineel product

100% Origineel product

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

Wat opvalt

Multiple Control
This 4-channel relay module allows simultaneous control of various devices, making it ideal for home automation and remote control applications.
High Compatibility
Compatible with Arduino, Raspberry Pi, and other microcontrollers, this relay module provides versatile integration options for diverse projects.
High Current Rating
Designed to handle high voltages and currents, the module ensures reliable performance for both AC and DC devices, enhancing safety and effectiveness in operation.

Productdetails

Shop SainSmart 4-Channel Relay Module online at a best price in curacao. B0B31MHVGM
Connector Type/
Contact Type/
Huidige beoordeling10 Amps
Montage type/
BedrijfsmodusAutomatic
Wattage2500 watts
Coil Voltage5 Volt
Contact Current Rating10 Amps
Maximum Switching Current10 Amps
Minimum Switching Voltage1 Volts (AC)
Specificatie Voldoet/
Contactmateriaal/
MerknaamSainSmart
Onderdeelnummer101-70-101
Model101-70-101
Artikelgewicht0.01 Unzen (0.28 gram)
Eenheid aantal1 Aantal
FabrikantSainStore Inc.
Inclusief componenten/
Globale Handelsidentificatienummer06952131721313

Voor wie is dit geschikt?

Suitable For
  • Home Automation

    Ideal for DIY enthusiasts looking to automate household devices like lights and appliances through programmable relay control.

  • Robotics Projects

    Great for hobbyists creating robots that require controlling motors or other high-power devices using microcontrollers.

  • Industrieel gebruik

    Useful for small-scale industrial applications requiring remote operation of machinery and equipment through relays.

Not Suitable For
  • Beginner Use

    Not suitable for absolute beginners unfamiliar with electronic components and relay operations without prior guidance.

PRODUCTBESCHRIJVING

SainSmart 4-Channel Relay Module

Heeft u een vraag? Chat met ons

Vragen & Antwoorden van klanten

  • vraag: What is the SainSmart 4-Channel Relay Module used for?

    antwoord: The SainSmart 4-Channel Relay Module is primarily designed for controlling high-voltage electrical devices using low-voltage signals from microcontrollers or other electronic devices. It allows you to automate tasks such as turning on lights, powering motors, or managing appliances remotely. This module is essential for home automation projects, smart home systems, or any application where remote control of electrical devices is needed.
  • vraag: How does the SainSmart 4-Channel Relay Module work?

    antwoord: The SainSmart 4-Channel Relay Module operates using electromagnetic relays. When a low-voltage signal is sent from a microcontroller (like an Arduino or Raspberry Pi), it activates the relay, closing its switch and allowing high-voltage electricity to flow through. This simple mechanism is ideal for controlling various devices, enabling projects that range from smart home automation to robotic controls.
  • vraag: Can the SainSmart 4-Channel Relay Module be used with Arduino?

    antwoord: Yes, the SainSmart 4-Channel Relay Module is fully compatible with Arduino boards. It requires minimal wiring; you can connect the control pins of the relay module to the digital pins on the Arduino. This integration allows you to write a simple program to control the relays, making it perfect for beginners who want to dive into electronics and automation projects.
  • vraag: What are the voltage and current ratings for the SainSmart Relay Module?

    antwoord: The SainSmart 4-Channel Relay Module supports up to 10A at 250V AC or 30V DC per channel. This means you can control a variety of devices, from household appliances to industrial equipment. Always ensure to check the specifications of the devices you plan to control to prevent overloading any channel, which could lead to malfunction.
  • vraag: Is the SainSmart Relay Module suitable for beginners?

    antwoord: Absolutely! The SainSmart 4-Channel Relay Module is user-friendly and designed for easy integration into projects. With straightforward wiring instructions and compatibility with popular platforms like Arduino, beginners can quickly learn how to automate tasks. Whether you're a hobbyist or an aspiring engineer, this module is a fantastic entry point into the world of electronics.
  • vraag: What is the maximum number of relay channels that can be used together?

    antwoord: While the SainSmart 4-Channel Relay Module operates as a standalone unit with four channels, you can connect multiple modules together for larger projects. By stacking modules and using separate control pins for each, it's possible to expand your system to control dozens of devices simultaneously without loss of functionality, making it ideal for complex automation systems.
  • vraag: Does the SainSmart 4-Channel Relay Module require an external power supply?

    antwoord: Yes, the SainSmart 4-Channel Relay Module typically requires an external power supply to operate the relays. While the control signals can come from a microcontroller, the relays themselves need sufficient power to switch high-voltage devices. Make sure to connect the module to an appropriate power source to ensure reliable and safe operation.
  • vraag: What are some practical applications of the SainSmart Relay Module?

    antwoord: The SainSmart 4-Channel Relay Module is versatile and can be used in various applications, including home automation to control lighting, HVAC systems, or security alarms. It can also be implemented in industrial settings for machine control, automated irrigation systems, or even in educational projects to help students learn about automation and electronics.
  • vraag: How do you troubleshoot issues with the SainSmart Relay Module?

    antwoord: If you experience issues with the SainSmart 4-Channel Relay Module, start by checking all connections to ensure everything is securely attached. Verify that the power supply is functioning correctly and that the microcontroller is sending the expected signals. Testing each relay individually may also help identify any faulty components. Proper diagnostics can ensure a smooth experience with your projects.
  • vraag: Where can I buy the SainSmart 4-Channel Relay Module?

    antwoord: You can purchase the SainSmart 4-Channel Relay Module in curacao through Ubuy, which offers a wide selection of electronics and accessories, ensuring you can find the right components for your projects.

SainSmart Relay Control Module Editorial Review

Geen beoordelingen van de redactie gevonden

Klantbeoordelingen en -waardering

5.0
1 klantenbeoordelingen
  • 5 ster
    100%
  • 4 ster
    0%
  • 3 ster
    0%
  • 2 ster
    0%
  • 1 ster
    0%

Beoordeel dit product

Deel uw mening met andere klanten

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Veilig Afrekenen Global Delivery Eenvoudig retourneren Genuine Products

Prijs-/productgeschiedenis

Belangrijke informatie

  • Beperkingen: voor producten die internationaal worden verzonden, gelieve er rekening mee te houden dat eventuele fabrieksgaranties mogelijk niet geldig zijn; ondersteuningsopties van de fabrikant zijn mogelijk niet beschikbaar; producthandleidingen, instructies en veiligheidswaarschuwingen zijn mogelijk niet in de taal van het land van bestemming; de producten (en bijbehorende materialen) zijn mogelijk niet ontworpen in overeenstemming met de normen, specificaties en etiketteringsvereisten van het land van bestemming; en de producten zijn mogelijk niet in overeenstemming met de voltage- en andere elektriciteitsstandaarden van het land van bestemming (waardoor het gebruik van een adapter of omvormer nodig is, indien van toepassing). De ontvanger is ervoor verantwoordelijk zich ervan te verzekeren dat het product rechtmatig kan worden geïmporteerd naar het land van bestemming. Bij het bestellen bij Ubuy of diens partners geldt de ontvanger als de geregistreerde invoerder en dient zich als zodanig te houden aan alle wetten en voorschriften van het land van bestemming.
  • Omdat Ubuy een wereldwijde zoekmachine is, zijn niet alle producten die op Ubuy worden vermeld ook te koop. Producten zijn onderworpen aan wetgeving inzake export en handel.

ANG 28

Bestel nu en ontvang het rond Sunday, Augustus 09

QTY:

Beveiligde transactieBeveiligde transactie

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

Onze beste bezorgdiensten
  • fedex
  • dhl
Snelste wereldwijde bezorging

Kenmerken en voordelen

  • Versatile relay interface for various appliances.
  • Compatible with multiple microcontrollers like Arduino and ARM.
  • Can handle high currents: AC250V 10A and DC30V 10A.
  • Opto-isolated inputs for safe operation.
  • Indication LEDs for monitoring relay output status.
  • Compact design at a weight of only 0.2 pounds.

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.