Remember: simulation accelerates development, but physical testing validates reality. Use this guide to master the virtual YF-S201, then confidently build your real-world water flow meter, automatic plant watering system, or industrial flow monitor.
void pulseCounter() pulseCount++;
is often distributed as a custom library by sites like The Engineering Projects , you must manually add the files: yf-s201 proteus library
⚠️ Note: For full dynamic frequency simulation, you would need to use an or PIC model in Proteus to generate a variable frequency based on a potentiometer (simulating flow). The YF-S201 itself is just a passive sensor. Remember: simulation accelerates development
