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![PC817 module with two optocouplers](https://kamami.pl/72911-large_default/pc817-module-with-two-optocouplers.jpg)
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A module with two PC817 optocouplers. Allows you to add galvanic separation in the form of opto-isolation between electrical circuits
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A module with two PC817 optocouplers. Allows you to add galvanic separation in the form of opto-isolation between electrical circuits. It provides information exchange by physically separating the circuits, which increases the safety of the device and reduces the impact of interference. It is used in automation, control systems and switching power supplies.
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A module with two PC817 optocouplers. Allows you to add galvanic separation in the form of opto-isolation between electrical circuits