Powering Stir Plate Fans
Posted: Wed Sep 09, 2020 4:36 pm
I'm looking for a bit more info on how to power/control the fans for the nutrient stir-plates. It looks like the youtube video of the grow room uses a relay but i'm not positive. If so I don't know how that would work...Does it draw power from the power supply or from mains voltage? I'm also seeing some pwm fans and wondering...is it possible to control those the same way I do with the driver for my peristaltic pumps with the l92n motor driver?
I'm really excited about this. I just got my peristaltic pumps working with a service call through HASS and connected it with a Nextion touch screen this weekend. I'm hoping to get this up and running before my PH probe arrives on Monday and get to testing! If anyone has knowledge/ideas I definitely need and appreciate it.
Thanks!
I'm really excited about this. I just got my peristaltic pumps working with a service call through HASS and connected it with a Nextion touch screen this weekend. I'm hoping to get this up and running before my PH probe arrives on Monday and get to testing! If anyone has knowledge/ideas I definitely need and appreciate it.
Thanks!