Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

SunFounder (Upgraded) Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Product ID: 276344050

Details

Connector type
Through Hole
Contact material
Silver
Contact type
Normally Open
Current rating
20 Milliamps
Mounting type
Surface Mount

⚡10A max switching current

💡Independent dual relay channels

🔌5V low-level trigger compatible

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NT$578

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Description

⚡ Elevate your DIY projects with precision power control!

CERTIFIED RELIABILITY - UL, CUL, and TUV certifications backed by a 1-year seller warranty.
POWERFUL 10 A SWITCHING - Handle high-current devices effortlessly with robust silver contacts.
SEAMLESS MCU INTEGRATION - Low-level trigger design works flawlessly with Arduino, Raspberry Pi, and more.
DUAL INDEPENDENT CHANNELS - Control two appliances independently for versatile project setups.
VISUAL AUDIBLE FEEDBACK - LED indicators and crisp relay clicks keep you informed in real-time.

The SunFounder 2-Channel 5V Relay Module offers reliable, high-current switching (up to 10A) with low-level trigger compatibility for popular microcontrollers like Arduino and Raspberry Pi. Featuring independent relays with LED indicators and audible feedback, it ensures precise control of appliances and electronics. Certified for safety and backed by a 1-year warranty, this module is a must-have for professional-grade DIY and IoT projects.

Specifications

ASIN	B00E0NTPP4
Brand Name	SunFounder
Coil Voltage	5 Volts (DC)
Connector Type	Through Hole
Contact Current Rating	10 Amps
Contact Material	Silver
Contact Type	Normally Open
Current Rating	20 Milliamps
Customer Reviews	4.6 4.6 out of 5 stars (728)
EU Spare Part Availability Duration	1 Years
Included Components	2 Channel Relay Module
Manufacturer	SunFounder
Maximum Switching Current	10 Amps
Minimum Switching Voltage	5 Volts (DC)
Model	8541582329
Mounting Type	Surface Mount
Operation Mode	Automatic
Part Number	2C-5V
Specification Met	UL, CUL, TUV
UPC	520141421293

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NT$578

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews