🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
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$39.99
Home/Computers & Accessories/Single-Board Computers & Accessories
AZDelivery 4 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board compatible with Arduino Including E-Book! (Pack of 3) — image 1
Single-Board Computers & AccessoriesAZDelivery✓ In stock

AZDelivery 4 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board compatible with Arduino Including E-Book! (Pack of 3)

★★★★★
$39.99
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About this item
  • ✅ AZ-Delivery 4 Relay 5V Module with Optocoupler Low Level Trigger is perfect for all different DIY projects and is 100% compatible..
  • ✅ This 5V 4-channel relay module with optocouplers is perfect for driving up to 4 devices with larger current.
  • ✅ The 4 channel relay module is equipped with high current relay and standard screw terminals, which can be controlled directly by the microcontroller.
  • ✅ Dimensions of the AZ-Delivery 5V 4 Relay Module with Optocoupler Low Level Trigger are approximately (L x W x H): 76 mm x 56 mm x 19 mm.
  • ✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.
Product details
Brand
AZDelivery
Manufacturer
AZDelivery
Size
3x 4-Relais

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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