Design a schematic for a humidifer circuit

• Stare: Closed
• Premiu: £10
• Intrări primite: 5
• Câștigător: mozumder007

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Sumarul concursului

I need a circuit schematic (in EasyEDA, fritzing or similar), and a parts list.
I am trying to make an ultrasonic humidifier using a 110KHz piezoelectric disc. I need a driver circuit (with an input of 5V) to generatethe 110KHz frequency to drive the piezo.

I need something similar to this (https://www.aliexpress.com/item/4001346254830.html), but with NO button.

Only use components available from JLC PCB's SMT library (https://jlcpcb.com/parts).
Please provide a schematic and list of parts.

Thank you

Aptitudinile recomandate

• Arduino
• Design circuit
• Inginerie electrică
• Electronică
• PCB Layout