Help with control of a Modulo Ceramic Ultrasonic Humidifier Module 108khz 5v 20mm

[Elvanch0]

Hello everyone, I am designing a small greenhouse and I want to apply a control to these humidifiers, however these come to be ON/OFF not for control as such, I thought of a circuit with mosfet and PWM but finding out I should not by the inductance that this has, I do not know what other solution has, I'm not very good with control issues but I would like to know how to solve this problem.

 

[rjenkinsgb]

You could use very slow PWM - eg. one cycle every ten seconds, or even one a minute.

You just need to average out the humidity sensor reading over several control cycles, if you are monitoring that to control the humidity.