Yfs201 Proteus Library May 2026

If you want it to look like a flow sensor on the schematic:

This step validates whether your library is functioning or if your Windows installation corrupted the .LIB file. yfs201 proteus library

If you cannot find a YFS201 library, use these Proteus substitutes: If you want it to look like a

The YFS201 contains a pinwheel rotor and a Hall effect sensor. As liquid flows through the valve, the rotor spins, causing the Hall sensor to generate a pulse train. The frequency of these pulses is proportional to the flow rate. If you cannot find a YFS201 library, use

Formula:
Flow rate (L/min) = Pulse frequency (Hz) / 7.5

For example:
150 Hz → 150 / 7.5 = 20 L/min

Follow these instructions precisely for Proteus 8 Professional or Proteus 9 (steps are similar for versions 7+).