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voltage-translation
Here are 3 public repositories matching this topic...
Four-channel optically isolated level shifter board using Sharp PC817C for safe voltage conversion between 3.3V–12V systems.
sharp isolation optocoupler level-shifter boardoza logic-converter pc817c upc817c voltage-translation signal-isolator
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Updated
Dec 8, 2025
Dual-channel optically isolated level shifter board using Sharp PC817C for safe voltage conversion between 3.3V–12V systems.
sharp isolation optocoupler level-shifter boardoza logic-converter pc817c upc817c voltage-translation signal-isolator
-
Updated
Dec 8, 2025
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