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HALJIA SG3525 PWM Controller Module Adjustable Frequency 200Hz - 100kHz 8V-12V Adjustable Duty Cycle Waveform Generator

Regular price $5.99

Shipping calculated at checkout.

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.
Onboard power indicator.
Working voltage: 8 ~ 12V
Frequency Range: 200Hz - 100kHz
Duty cycle: 0-100% adjustable
Output amplitude: 5V
Size:31.4 × 19 mm

Packing List:
1 x SG3525 PWM Controller Module