/diy/ - Do It Yourself

Anonymous Tue Feb 28 05:27:47 2023 No.2571746 [View]
File: 1.11 MB, 3000x4000, 1660784616580381.jpg [View same] [iqdb] [saucenao] [google]

Hey diy,
retarded mechfag here, I bought this generic speed control box off ebay and tore it down with the intent to swap the voltage control/speed knob out for digital control via Arduino. The board is getting 24V and the only way I know how to manage >5V applications with the Arduino is via relays, which to my understanding are binary 0/1 switches only. Am I fucking retarded? What is the proper way to swap this dial out so I can have digital control?

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/diy/ - Do It Yourself

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