Hey fellow cayenner’s I’m brand new to this site and am loving it so far. although its only been a couple of days im quickly seeing how this could be a game changer. I’m a hydroponic / home automation hobbiest.
My current project I REALLY need YOUR help with is I want to hook up three peristaltic pumps to be controlled on and off. There will need to be a slider to adjust the speed of the pumps (or some other way to measure the liquid from the pumps) say I need 50ml in a perfect world i could type in 50 and it doses 50ml’s. I dont know how you’d go about hooking this up from my raspberry Pi or what parts of it are possible. I could use nodemcu or arduino mega if need be as i have those too.
I would then like to add an ezo ph circuit to use the ifttt logic to dose ph up or down from another 2 peristaltic pumps.
Please let me know your thoughts or suggestions! I’m all ears.