Tutorial: Reading Water Flow rate with Water Flow Sensor

This is very interesting! Thanks for posting. I have a question around a practical example I’m thinking about putting together around this. I see the the “accurate within 3%” note and I get a bit nervous…



How appropriate would this sensor be for measuring small amounts of liquid, like cups of beverage from a beverage dispenser? I would ideally like to achieve centiliter accuracy, if I pour a 50 centiliter cup of liquid (half a liter), is this sensor going to be resolute enough? …Do I risk being off by 1.5 cl or so per beverage? Or better yet, can it be calibrated?



Thanks!