As a handy hair style tool, hair straightener is not just an essential stuff in hair salon,but also a popular gadget among personal care collections. With great styling performance, affordability and market success, the hair straightener here is another addition to YFM’s cases of low cost microcontroller application.

1.Functions (Customized)

The hair straightener consists of a built-in lithium battery, a heating plate, a temperature control button and a USB port. It adopts- YF372 as the controller chip to achieve the expected functionality:

a. USB charging: Can be charged through usual charging device. Support a durability of 30-60mins if fully charged.

b. Three adjustable temperature: Press and hold the control button for 3s to turn on, and press to switch between different temperature. The current temperature setting will be indicated with flashing red light.

c. Speed heating and constant temperature: Support 30s and uniform heating for convenient, all-round styling.

d. Compact PCB design allow for portable usage.

2.YF372 Pinout

For more details, please contact Yufan Microelectronics Co.,Ltd. The company has been dedicated to the firmware development of consumer electronics, bringing innovative products that better meets market demand.