Feature
Onboard SG3525A PWM control chip
On-board 78M05 regulator chip, providing a reliable reference voltage
Onboard two precision adjustable resistors, R3 controls the duty cycle, R4 control frequency
On-board power indicator
The working voltage:8 ~ 12V
Board size:30.8 (mm) x18 (mm)
Package included
3 x SG3525 PWM Controller Module
Additional information
| Weight | 0.018 kg |
|---|
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