Yf-s201 Proteus Library < Cross-Platform >
: In Proteus, custom sensors often include a "Test Pin." Connect a Potentiometer or Logic State to this pin to manually simulate the flow rate by changing the voltage. 5. Troubleshooting
volatile int pulseCount = 0; float flowRate = 0.0; unsigned int flowMilliLitres = 0; unsigned long totalMilliLitres = 0; unsigned long oldTime = 0; void pulseCounter() pulseCount++; void setup() Serial.begin(9600); pinMode(2, INPUT_PULLUP); attachInterrupt(digitalPinToInterrupt(2), pulseCounter, FALLING); oldTime = millis(); void loop() if ((millis() - oldTime) > 1000) // Calculate every 1 second detachInterrupt(digitalPinToInterrupt(2)); // YF-S201 formula: Flow Rate (L/min) = Frequency / 7.5 flowRate = ((1000.0 / (millis() - oldTime)) * pulseCount) / 7.5; oldTime = millis(); // Calculate total volume flowMilliLitres = (flowRate / 60) * 1000; totalMilliLitres += flowMilliLitres; Serial.print("Flow Rate: "); Serial.print(flowRate); Serial.print(" L/min"); Serial.print("\tTotal: "); Serial.print(totalMilliLitres); Serial.println(" mL"); pulseCount = 0; attachInterrupt(digitalPinToInterrupt(2), pulseCounter, FALLING); Use code with caution. 6. How to Run the Simulation
Comprehensive Guide to Integrating the YF-S201 Water Flow Sensor in Proteus
Since the sensor alone doesn't simulate flow, combine it with a : yf-s201 proteus library
Then create a text file YF-S201.MDF in C:\Program Files\Labcenter Electronics\Proteus 8\MODELS\ with this content:
Would you like a step-by-step guide to creating your own YF-S201 simulation model in Proteus instead?
| Pin Number | Pin Name | Type | PCB Pad | |------------|----------|------|---------| | 1 | VCC | POWER | 1 | | 2 | GND | POWER | 2 | | 3 | SIGNAL | OUTPUT| 3 | : In Proteus, custom sensors often include a "Test Pin
Once installed, you can use the YF-S201 component to simulate a complete flow meter system. This section provides a practical example.
Here’s a helpful review for a library for Proteus:
: Navigate to the Proteus installation directory (usually C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\LIBRARY ) and paste the files there. This section provides a practical example
I can modify the code and circuit layout to fit your specific design goals. AI responses may include mistakes. Learn more Share public link
power rail. This mimics the open-collector output circuit configuration of the actual physical sensor. Wire the
The most readily available and well-documented library for this sensor is provided by . This model accurately mimics the sensor's behavior, including pulse generation proportional to flow rate. You can download it for free from their website.