SongHe 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5)

SongHe 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5)

Name: SongHe 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5)
Brand: Songhe
Price: 30.93 EUR
Availability: InStock

Product ID: 345368604

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Details

Connector type
Crimp
Contact material
Silver
Contact type
Normally Open
Current rating
10 Amps
Mounting type
Panel Mount

⚡3V/3.3V Power

🔌10A Load Capacity

🛡️Optocoupler Isolation

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Description

🚀 Power Up Your Projects with Precision!

SAFETY FIRST - Optocoupler isolation ensures your circuits stay protected.
LIMITED STOCK ALERT - Only 100 units available—don’t miss out on this essential tool!
PACK OF 5 FOR THE WIN - Stock up and save—perfect for multiple projects or backups.
POWER MEETS PRECISION - Control up to 10A at 250VAC or 30VDC effortlessly.
UNLEASH YOUR PROJECTS - Elevate your Arduino creations with this high-level driver module.

The 1 Channel DC 3V Relay High Level Driver Module is an optocoupler relay module designed for Arduino enthusiasts. It supports 3V/3.3V power and can handle loads of up to 10A at 250VAC or 30VDC. This pack of 5 modules ensures you have enough for various projects while providing essential isolation for safe operation.

I'm still not clear with the jumpers are for. What does optoisolation do here?

Will 3v power the relay?

I want to run this realy on a 2 AA battery box (3v total) do i need to do anything with jumpers?

I put 3.3v on vcc and grounded gnd. when i put 3.3v on in, the red led lights, but the relay doesn't close. is there something i'm missing here?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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€ 30.93

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Abdullah B.

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

3 weeks ago

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SongHe 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5)

Details

Description

Common Questions