I would like to find Arduino IoT sensors that can do the following:
- Calculate the amount of fluid that flows through a plastic tube on a daily basis.
- Determine the concentation of water in a cleaning solution / water mix by optical means. That means that the percent dilution is calculated optically by analyzing the color of a solution (ex. green solutions diluted by x amount of water)
- Calculate the amount of fluid remaining in a plastic container, sending an alert when a low level is reached
Do you know of any sensors that might be able to help here?