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Small green circuit board with potentiometer and terminal pins

Ruth's sister

Ruth's sister Miniature PWM Speed Controller 1.8-12V 2A

SKU CH-G0XW-9FSC9

Miniature PWM module adjusts DC motor speed from 0 to 100% across 1.8-12V input at 2A

  • Precise 0-100% motor speed adjustment via PWM
  • Wide 1.8-12V DC input voltage range
  • Compact module handles up to 2A current
  • Miniature size fits tight internal cable spaces

Miniature PWM Speed Controller

This miniature PWM speed controller adjusts DC motors from zero to one hundred percent across a 1.8 to 12 volt input range. It handles up to two amps of continuous current for small internal power projects. The compact module suits hobbyists and technicians who need precise speed regulation in tight spaces.

Sustained Load Behaviour

Under continuous operation the controller maintains stable output up to its two amp rating without thermal shutdown. Voltage regulation stays consistent across the full adjustment range during extended runs. Builders who require higher current or wider voltage limits should select a larger module.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 91% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much power does the controller draw when running a motor at 100% duty cycle all day?

The module accepts 1.8 to 12 V input and supports up to 2 A continuous current for the connected motor.

What power source and motor do I need to have on hand before installing this controller?

You need a DC supply between 1.8 and 12 V capable of delivering the motor current, plus a brushed DC motor rated for that voltage range.

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