Opto-Isolated Mains Relay

Manufacturer: Silicon Chip Magazine
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If you need to switch mains voltages, say from a micro's out- put or any other low voltage source, you need to isolate them from each other. That&rsquos what this project does - it's easy to build and keeps mains voltages locked away from the controller and you! Virtually any low voltage source will do - from 2.7 to 10V.
SKU: K2930
$31.36
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ea$31.36
4+$28.41

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If you need to switch mains voltages, say from a micro’s out- put or any other low voltage source, you need to isolate them from each other. That’s what this project does – it’s easy to build and keeps mains voltages locked away from the controller and you! Virtually any low voltage source will do – from 2.7 to 10V.

12 Months

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