Hair Dryer Motor Control Module

Main Features

This is a controller of a hair dryer, it is composed of a high-speed BLDC motor management, control logic, temperature control, and LED indication.

Features

Hair dryer motor control module

Basic features
Motor: manage BLDC motor with 110K RPM.
Temperature Control:  real-time detect the temperature of emitted hot air, closed-loop control of the heater power to the hair dryer.
Motor speed control: apply the PID algorithm to manage the motor speed, to keep the steady flow of air.
Protection: real-time monitoring, and activate protection immediately if over temperature, motor lock, or short circuit happens
Advance features
Motor:  we have ability to manage higher speed motor with 200K RPM
Temperature control: apply an infrared thermopile temperature sensor to measure the hair temperature directly instead of traditional NTC topology. 

Man-machine interface option
Basic features: 
LEDs + Push button + Slide switch

Electrical Characteristics
Supply voltage：90～230VAC
Line frequency：50/60Hz