is not a standard part, simulation requires an external library file (typically .LIB and .IDX files).
Have you used the exclusive library in a unique project? Share your simulation results and custom modifications in the comments below. For the latest updates on Proteus simulation models, subscribe to our newsletter. yfs201 proteus library exclusive
: It produces a pulse signal where the frequency depends on the flow rate. : The standard calculation for flow is Pulse frequency = 7.5 × Q (where Q is flow rate in L/min). How to Add the YF-S201 Library to Proteus is not a standard part, simulation requires an
The exclusive library uses a "Pull-up" configuration. Add a 10k resistor from OUT to VCC in your schematic. The model expects an open-collector output. For the latest updates on Proteus simulation models,
: Users often report "wrong values" in simulation if the pulse reading frequency is too high or if the code is not optimized for real-time interrupts. Flow sensor YF-S201 - General Guidance - Arduino Forum