High-speed Hair Dryer (SN32F805)

Part No. SN32F805

Hair dryers are a necessity in life. Traditional hair dryers usually rotate at around 20,000 rpm, which makes hair drying slow, noisy, heavy, and not very user-friendly. High-speed hair dryers usually rotate at around 110,000 rpm, which allows hair to be dried quickly without damaging it. They are also smaller, lighter, and quieter.

Main advantages

1. Intelligent constant temperature, Precise temperature control, Real-time monitoring of wind temperature
2. 110,000 rpm high speed brushless motor, High speed, Quick-drying
3. High concentration of deep negative ions, continue to neutralize static electricity, Smooth your hair
4. Multi-stage wind speed and temperature adjustable
5. No noise, natural wind
6. Lock moisture, protect soft and bright hair

Specifications

Cortex-M0, ROM 32K bytes, RAM 8K bytes
12-bit SAR ADC
- -16-frame ADB FIFO
- -Supports single and continuous mode
- -Auto-conversion for single and multiple channels
16-bit PWM
- -Four sets of inverse PWM with programmable dead-band
- -Controls high-speed brushless DC (BLDC) electric motor
Two rail-to-rail comparators
High noise and electrostatic discharge (ESD) immunity
- -Enables stable operation despite high-noise loads, including heating wires and the negative ion generator, controlled by silicon-controlled rectifiers (SCRs)
Supports SPI, two UARTs, and two I2Cs interface