3Pcs Square Wave Signal Generator Stepping Motor Drive Module


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Product type: YYPWM-1
Frequency range: 6HZ – 100KHZ adjustable
Duty cycle range: 1 – 99% adjustable
Power supply: DC 3.3V – 20V common
PWM width = input voltage
Output PWM drive capability: S8550 transistor output drive, the drive current up to 100MA
When no decimal point, HZ is the unit; when there is a decimal point is KHZ; automatic conversion, no need human adjustment
Package includes:
3 x Square Wave Signal Generator

Test, for reference only, the display does not includes: