Hello friends, I hope you all are doing great. Today, I am going to share the IoT Smart Curtain with ESP32 - Proteus Simulation , the seventeenth project of our IoT Projects series. If you have searched for a Proteus simulation of an automatic curtain with an ESP32 and a stepper motor, here is a complete one. A 28BYJ-48 stepper on a ULN2003 driver rolls the curtain up and down; an LDR opens it when the sun comes up and closes it when night falls; a TTP223 touch pad opens, closes or stops it with a tap; and a web dashboard moves it to any position from your laptop or your phone. Motorised curtains and blinds are a favourite of home automation: they wake you with daylight, keep a room cool on a hot afternoon and give privacy at night, all without anyone pulling a cord. A stepper motor suits ...