Hello friends, I hope you all are doing great. Today, I am going to share the new PEM Hydrogen Fuel Cell Library for Proteus Simulation , the next library of our renewable energy series. If you have searched for a Proteus simulation of a hydrogen fuel cell, the small 12 W stack that turns hydrogen and air into electricity and water on school and university benches, this library brings it into Proteus: the hydrogen, the 13 cells, the fan, the controller and the load, all solved together. Updates PEM Hydrogen Fuel Cell Library for Proteus Simulation Latest version: V1.0 (November 2026, this tutorial) Other power libraries: LiPo Battery · Single Cell Battery · CR2032 Coin Cell · Solar Panel · MC34063 Buck · MC34064 Boost · 12V Solar Panel · 6V Mini Solar Panel · 3-Phase PM Generator · Vertica ...