Timeline for Read Digital Input from Arduino Pin defined as OUTPUT
Current License: CC BY-SA 4.0
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| when toggle format | what | by | license | comment | |
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| Oct 5, 2022 at 13:43 | comment | added | Just doin Gods work | My bad for the cheap circuit, I couldn't find an online tool to make it. I'll use the proper Opto coupler driver circuit for the relay in actual hardware. Then I'll try to find an increased GPIO pin controller as my priority is not to interfere with the manual system. Is there any device that is opposite to the relay? Eg. If AC passes through the coil I'd be able to read it at a GPIO pin? | |
| Oct 4, 2022 at 13:36 | history | answered | Sim Son | CC BY-SA 4.0 |