Timeline for Read Digital Input from Arduino Pin defined as OUTPUT
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Oct 13, 2022 at 11:28 | vote | accept | Just doin Gods work | ||
| Oct 5, 2022 at 13:47 | history | edited | Just doin Gods work | CC BY-SA 4.0 |
added 247 characters in body
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| Oct 5, 2022 at 12:39 | comment | added | st2000 | Every time I want to answer I stop myself because it's dangerous to connect to the high voltage 110 or 220 VAC side. I like @edgar's answer. If your load is resistive (old incandescent lamps) you might look at old X10 schematics to see what they did. If new (LED lamps) then do what edgar said. | |
| Oct 4, 2022 at 15:43 | answer | added | Edgar Bonet | timeline score: 2 | |
| Oct 4, 2022 at 15:37 | comment | added | Juraj♦ | if your manual switch has a second contact, you can read that | |
| Oct 4, 2022 at 13:36 | answer | added | Sim Son | timeline score: 0 | |
| Oct 4, 2022 at 12:38 | history | asked | Just doin Gods work | CC BY-SA 4.0 |