Round Electric Warming Tray
Part No. SN8F5702A
Use airflow to dry hair in one step and straighten it at the same time, simplifying the styling process and saving time. Suitable for all hair types.
Main advantages
- Quick styling, reduce time
- Smooth frizz and improve hair quality
- Reduced thermal damage
- Increased gloss
- Airflow styling
Specifications
Enhanced 8051 micro-controller, ROM 4K bytes, RAM 256 bytes
12-bit SAR ADC
- 10 external channels
- Monitors the NTC circuit, open-circuit, and short-circuit for safety
16-bit PWM
- Controls buzzer output
Supports SPI, UART, and I2C interface
High noise and electrostatic discharge (ESD) immunity
- Enables stable operation despite high-noise loads, including solenoid valve and water pumps, controlling water flow and pressure, and heating wires, controlled by silicon controlled rectifiers (SCRs)
Download attachment
| File name | File Description | |
|---|---|---|
| pdf-test-5.pdf | Reference Design Description File | |
| pdf-test-5.pdf | Hardware Circuit Schematic | |
| pdf-test-5.pdf | PCB Layout | |
| pdf-test-5.pdf | Bill of Materials | |
| pdf-test-5.pdf | Source Code |
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