2021 Aug 31, 01:22 PM
Early versions of ospi hardware had a small relay onboard. The relay pin was for controlling that.
As far as adding incorporating a second rain sensor; a plugin could be used but modifying the core SIP code would be simpler. However if you modify the core program you would need to re-implement your changes after any software update.
Dan
As far as adding incorporating a second rain sensor; a plugin could be used but modifying the core SIP code would be simpler. However if you modify the core program you would need to re-implement your changes after any software update.
Dan
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