HATs and other add-ons • Opto couplers / ac monitoring

Hi folks, new here.

Wondering if anyone had used these or similar for 230v AC monitoring?

PCB Opto Isolator Board 3 Channel Optocoupler Isolation Module Photoelectric Isolated Module 220V AC https://amzn.eu/d/3MjKUd9

Many thanks

Statistics: Posted by shopegg — Sun Apr 21, 2024 7:01 am

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