Hello everyone, in the building where I live, in the machine room, and garage, here are two water pumps that take water from two reservoirs to send reservoir of water on the top of the building to supply the residents, among them I.
The system must be automatic, and take turns connecting one pump or another, with each new call of the water level sensor, in this way the two pumps operate interleaved, one at a time at each sensor water request.
This is how the system works with the PLC:
The video is a bit long, but it’s the best way I found to make the explanation about my project well, thanks for watching.
Thank you Blynk for providing such a good platform!
Here the video this will work with ESP / Blynk automation:
Here print of my iphone:
My name is Carlos Kwiek, I am an electronics engineer, live in Brazil, and I love everything related to technology.
Thank you!!!