Specifications:

Main Chip: SG3525A PWM control
78M05 regulator chip, providing a reliable voltage for reference
two precision adjustable resistors, R3 controls the duty cycle, R4 control frequency
Onboard power indicator
Working voltage: 8 ~ 12V
board size: 30.8 (mm) x18 (mm)

Package includes:

1 X SG3525 PWM Adjustable Controller Module

Note: all the descriptions and prices are subject to change without prior notice.

Free Shipping: No

Shipping Weight/Unit(g): 0.00

Std. Packing Qty. (pcs): 1

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