How does an ultrasonic mist maker work? In an ultrasonic mist maker/humidifier (also called an ultrasonic atomizer), a piezo atomizer disc/transducer (ceramic humidifier) works by transposing ...

This reference design is a simple ultrasonic atomizer that helps fight against respiratory diseases. Atomizer is like nebulizer, it is just that nebulizer takes time to deliver liquid to mist. However ...

The driving circuit for this DIY mist maker uses a 555 to generate 113 KHz, a trimmer potentiometer to fine-tune it, and a MOSFET to amplify the signal.

️ Supplies you’ll need An ultrasonic atomizer/mist maker (you can get one with LED lights built in) A glass bowl (a steep-sided, 4-cup Pyrex bowl works well) Now build your fog machine.