By using Proteus’ built-in pulse generators or a voltage-controlled oscillator, you can accurately model the YF-S201’s digital output across variable flow rates. For reusable designs, you can create a custom symbol that packages these primitives.
: Connect to a digital pin on your microcontroller (e.g., Arduino Uno pin 2 or 3 for interrupts). yf-s201 proteus library
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). By using Proteus’ built-in pulse generators or a
: C:\ProgramData\Labcenter Electronics\Proteus 8 Professional\Data\LIBRARY . yf-s201 proteus library