Complete Guide to Using the YF-S201 Water Flow Sensor in Proteus
C:\Program Data\Labcenter Electronics\Proteus 8 Professional\Data\LIBRARY
Restart Proteus to see the new component in the (P) menu. 2. Alternative: Simulating without a Dedicated Library yf-s201 proteus library
If you want to simulate the internal circuitry rather than just the signal, you can build the analog equivalent.
The is a widely used Hall-effect water flow sensor in DIY and industrial projects for measuring liquid volume and flow rate . While Proteus does not include it in its default component library, third-party libraries like the New YF-S201 Flow Sensor Library from Electronics Tree allow you to simulate it without a "wet lab" setup. Key Features of the YF-S201 Library Complete Guide to Using the YF-S201 Water Flow
Since the YF-S201 is essentially a Hall Effect sensor generating pulses, you can simulate it in Proteus using two methods: the (easiest) or the Potentiometer + ADC Method (mimics hardware circuits).
The microcontroller code reads the pulses exactly the same way it would read the physical sensor. The is a widely used Hall-effect water flow
Comprehensive Guide to the YF-S201 Water Flow Sensor Proteus Library
Check your interrupt pin assignment. The Arduino Uno only supports hardware interrupts on Digital Pins 2 and 3. Ensure the YF-S201 output is firmly wired to Pin 2.