🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$77.99
Home/Business, Industry & Science/Industrial Electrical/Controls & Indicators/Relays/Electromechanical Relays
AZDelivery 3 x 16 Channel Relay Module DC 12V with Optocoupler Low Level Trigger Relay Module Board compatible with Arduino Including E-Book! — image 1
Electromechanical RelaysAZDelivery✓ In stock

AZDelivery 3 x 16 Channel Relay Module DC 12V with Optocoupler Low Level Trigger Relay Module Board compatible with Arduino Including E-Book!

★★★★★
$77.99

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3 available
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135
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About this item
  • ✅ AZ-Delivery 16 Relay 12V Module with Optocoupler Low Level Trigger is compatible board with 16 relays for max. 50V AC / 5A or 30V DC / 5A is perfect for all kinds of DIY projects and 100% compatible with many applications
  • ✅ This 16-channel relay module with optocouplers is perfect for driving up to 16 devices with higher current.
  • ✅ The optocouplers on 16 Relay 12V Module serve to transmit the signals between the two galvanically isolated circuits - e.g. your connected device with a higher current. In addition, a LED display is integrated to read the relay output status.
  • ✅ AZ-Delivery 16-Relay 12V Module with Optocoupler Low Level Trigger is equipped with high current relay which can be controlled directly by the microcontroller.
  • ✅ 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 16-Relais
Model number
3x 16-Relais Module
Part number
3x 16-Relais Module
EAN
4260581553173

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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