10/20/2019 6:17 PM | |
Joined: 12/18/2014 Last visit: 9/23/2024 Posts: 33822 Rating: (4203)
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Attached a PDF file with a circuit diagram for the connection of a photo resistor type "A 1060". The LDR is in series with a voltage divider. Parallel to the 4.7 kOhm resistor, the analog input of the LOGO! connected. With an analog threshold switch you can then set the threshold when the output should be switched. AttachmentLDR A 1060.pdf (403 Downloads) |
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