Yf-s201 Proteus Library Jun 2026

: Copy the .LIB , .IDX , and .HEX files from your download and paste them into the Proteus LIBRARY folder.

Turning the potentiometer in simulation varies the output frequency. Your microcontroller code will read changing flow rates. This is the best software-only method. yf-s201 proteus library

: It typically has a working range of 1 to 30 liters per minute . Wiring : It uses three wires: Red : VCC (5V) Black : GND Yellow : Pulse/Signal output Simulating YF-S201 in Proteus : Copy the

⚠️ In simulation, add a from Yellow wire to +5V. In real hardware, the sensor needs an external 10k pull-up on the signal line. : Copy the .LIB