Beginners • Can a Raspberry Pi 4B control this 12V Relay Module

I have been gifted this https://www.aliexpress.com/item/4000769477851.html.

If I use a 12V power supply, can I control this relay module using a Raspberry Pi 4B?

As a beginner, I am unsure how to read the wiring specifications.

I have searched for a Raspberry Pi wiring example, but I have found nothing suitable that I can use as a beginner's guide.

Here are some relevant images of the relay module.

Statistics: Posted by 6233114 — Wed Dec 24, 2025 4:20 am — Replies 4 — Views 96

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