I am working on a project where I will have 3 analog sensor inputs, and according to them I will either open or close the motorized ball valve.
2 of those are pressure sensors with output range 0-4.5 V
1 is a temperature sensor that can work either on 0-3.3V or 0-5V.
pressure sensor - https://www.amazon.co.uk/Thread-Stainle ... ay&sr=8-15
temp sensor - https://www.amazon.co.uk/MXECO-Waterpro ... way&sr=8-1
motorised valve - https://www.amazon.co.uk/gp/product/B00 ... S4VD&psc=1
From what I understood Pi cannot read analog inputs so I need ADC before it. I found some tutorials online but they all seem complicated and involve doing some wiring (i am not an electrical engineer) like MCP3008 and ADS1115.
Then I found this - https://thepihut.com/products/adc-pizero
Which seems like a solution to my problem, it is an ADC with 4 input ports that can work with 5V.
interested in your opinions and critique.