Type-C USB Mini Humidifier DIY Kits Mist Maker Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating

product description: 1: Widely used 2: Electronic DIY, you can create your own 3: Household atomizer/humidifier 4: Simple, easy to understand and understand 5: High safety performance describe: Working voltage: DC 3.7-5.5V (5V recommended) Working current: 330mA Recommended current: 21uA Power supply interface: Type-C USB Humidifier interface: pH2.0 terminal Frequency: 108kHz Multiple function modes: launch work/live broadcast work/timing work Dimensions: 40 x 16.5 x 9 mm Weight: 4.5 grams application? Smart home, home automation Household atomizer/humidifier Electronic DIY Small USB device Select different function modes by welding the M2, M1, and M0 ports include: 1x TYPE-C atomizer/humidifier controller 1x atomizing film 1x humidifier cotton swab