3 ms·
Yeah, I automated some stuff out in our greenhouse, I ended up going with a PLC[1] which is a bit more robust and designed for reliability and industrial enviro
by vvanders 5y ago
Yeah, I automated some stuff out in our greenhouse, I ended up going with a PLC[1] which is a bit more robust and designed for reliability and industrial environments. They're very much like (expensive!) lego bricks that you can easily throw together + program.
The PLC sends me a mail each morning with how much water it used, the max temperature of the water pump(I repurposed a RV water pump with a PID PWM + SSR driven from the PLC) all running from a 24v solar system. They're very much designed to be in-the-loop on systems that need to be robust with pretty extensive error report/alarms and the like.
[1] https://www.automationdirect.com/productivity/p1000 https://www.automationdirect.com/productivity/p1000