PWM Generator Plastic 2?Channel Frequency Module Adjustable Drive Electronic Component

PWM Generator Plastic 2?Channel Frequency Module Adjustable Drive Electronic Component Description

1??3 independent buttons are used to set frequency, duty cycle, working status, etc 2??Support short press plus 1 or minus 1, long press (fast increase or decrease) simple operation 3??The UART communication interface sends commands to achieve the same function as the button. After the setting is successful, the PWM status will take effect immediately 4??Frequency and duty cycle of the two PWMs can be set separately, which is particularly convenient in various intelligent control systems 5??Working modes are divided into normal mode, dynamic mode, and UART serial port mode