Ultrasonic humidifier / mister with side compartment for electronics and water level sensor

thingiverse

Modified for being integrated into a smart home network, with an enclosed oscillator control board, an ESP32, USB-C port and manual switch in the side compartment. The top bit holds a water level sensor.Note that the holder bit for the water level sensor should be separate from the rest of the side part, and screwed in once the sensor is in place. I just did this in my slicer.All electronic parts are available on Aliexpress:ESP32-WROOM: https://www.aliexpress.com/item/1005005564949759.htmlControl board w/ oscillator: https://www.aliexpress.com/item/1005006122051864.htmlMOSFET I use to control the control board: https://www.aliexpress.com/item/1005006130996691.htmlSwitches: https://www.aliexpress.com/item/1005005954429095.htmlWater level sensor: https://www.aliexpress.com/item/32878846275.htmlUSB-C connector: https://www.aliexpress.com/item/1005001382715512.html