Patent ID: 11868837
Assignee: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED
Field: Other consumer goods (Other fields)
Classification: CPC G  A | IPC A  G

Claim 5:
6. The electronic cigarette with NFC anti-counterfeiting code according to claim 1, wherein the microcontroller includes 28 pins, wherein a third pin is connected with a power supply signal VDD, a fourth pin is grounded, a seventh pin is connected with a card reader enable signal CS, an eighth pin is connected with a first voltage signal R-DET of the heating element, a ninth pin is connected with a second voltage signal I-DET of the heating element, a fourteenth pin is connected with a resistance detection enable signal R-DET-EN, a twenty-second pin is connected with an output enable signal PWM-EN, a twenty-sixth pin is connected with a data signal SDA, and a twenty-seventh pin is connected with a clock signal SCL.