I got my grow hat today together with a pi zero wh.
I installed the code using the curl program. And checked after rebooting the test lcd python program. The ground was soaking up meanwhile for the chili seeds, so the moisture probed where not attached.
The “Hello world” was show so this looked okay.
Then, Pimoff, I connected the three moisture probes and booted the pi. Nothing was show, although I let the curl script install the the service.
Checked with “top” if the service was running. It was…
Rebooted ones more and the where some reading!
But… the buttons didn’t work.
Service stop, service start. No succes. Service off and check lcd test program. No hello world anymore. Rebooted ones more, and the values where shown and buttons seems to work… for a while.
So what is wrong with my grow hat setup? Is it hardware is it the software? What can I check more?