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ELEGOO 4 Channel DC 5V Relay Module with Optocoupler for Arduino Projects

Product ID: 446482088

Details

Connector Type
Screw
Contact Material
Tungsten
Contact Type
Normally Open
Current Rating
10 Amps
Mounting Type
PCB Mount

⚡10A relay contact rating

🔌4 independent 5V relay channels

🛡️Optocoupler isolation for safe control

KD 3.50

Duties & taxes included

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Description

⚙️ Elevate your DIY projects with precision relay control — don’t get left in the dark!

HIGH LOAD CAPACITY - Each relay supports up to 10A at 250V AC or 30V DC, perfect for demanding industrial or DIY projects.
OPTOCOUPLER ISOLATION - Safeguard your microcontroller with optocoupler-separated input stages, ensuring noise-free and reliable switching.
FLEXIBLE WIRING OPTIONS - Choose normally open or normally closed configurations with convenient screw terminals tailored to your circuit needs.
QUAD CHANNEL POWER CONTROL - Manage up to four devices independently with active-low inputs and clear status LEDs for instant diagnostics.
UNIVERSAL MCU COMPATIBILITY - Seamlessly integrates with Arduino, AVR, PIC, ARM, and STM32 platforms—empowering your next smart automation build.

The ELEGOO 4 Channel DC 5V Relay Module features four independent relay channels with optocoupler isolation, each capable of handling up to 10A loads. Designed for seamless integration with popular microcontrollers like Arduino and STM32, it offers flexible NO/NC wiring and status LEDs for easy troubleshooting, making it an essential component for professional-grade automation and control projects.

Specifications

ASIN	B09ZQS2JRD
Best Sellers Rank	#28,793 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Electrical Relays
Customer Reviews	4.5 4.5 out of 5 stars (156)
Date First Available	May 7, 2022
Item Weight	1.76 ounces
Item model number	US-EL-SM-Relay
Manufacturer	ELEGOO
Package Dimensions	3.35 x 2.32 x 0.91 inches

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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