Some resources to help you getting started with STM32 programming.
247 Item Items
Warning: Last items in stock!
Expected Availability Date:
By buying this product you can collect up to 21 loyalty points. Your cart will total 21 points that can be converted into a voucher of ₹ 2.10.
Water flow sensor can be used to measure the flow of liquids, i.e. the consumption of liquids in industrial or domestic usage. For example you can make a robotic cocktail dispensing machine, and can use this sensors to accurately measure components like Soda, Water, etc. Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse Signal.
I believe using this should be simple, you just need to connect to Arduino interrupt pin 2, and can measure the number of PWM pulse/interrupt per unit of time. The water flow would be directly proportional to the number of measured pulses.
Note: The color of the sensor is mostly white.