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Green rectangular circuit board with MOSFET chip and terminal blocks

SMUGDESK

SMUGDESK MOSFET Trigger Switch Drive Module DC 5V-36V 0-20KHz PWM Relay

SKU CH-60T7-6CMP9

DC 5V-36V MOSFET trigger switch with 0-20KHz PWM frequency for lamp brightness and motor speed control

  • Wide DC 5V-36V input fits many power sources
  • Adjustable 0-20KHz PWM tunes brightness or motor speed
  • MOSFET core gives fast switching with low heat
  • Simple trigger design removes need for extra drive circuit
  • Compact board eases installation in DIY projects

MOSFET Trigger Switch Module

This MOSFET trigger switch drive module is a PWM electronic switching control board built with a premium MOSFET chip. It supports an input voltage range from DC 5V to 36V for compatibility with many common DC power supplies and loads. The module is designed for electronic enthusiasts, laboratory testing, model modification and lighting regulation projects.

Adjustable PWM Frequency Range

The module features an adjustable PWM frequency from 0 to 20KHz, allowing flexible modification of output parameters for different equipment control requirements. This range suits LED lamp brightness adjustment, DC motor speed control and electric heating power regulation. Frequency selection outside this 0-20KHz window is not supported by the hardware design.

Compatibility Checks Before Ordering

Verify that your DC power source operates within the 5V to 36V input range before connecting the module. Confirm the load current stays within the MOSFET's unspecified maximum rating to avoid overheating. Ensure the trigger signal voltage matches the module's control logic requirements for reliable switching.

Highlights

  • Wide DC 5V-36V input fits many power sources
  • Adjustable 0-20KHz PWM tunes brightness or motor speed
  • MOSFET core gives fast switching with low heat
  • Simple trigger design removes need for extra drive circuit
  • Compact board eases installation in DIY projects

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick a fixed-frequency or the adjustable 0-20KHz version for motor speed control?

The module provides adjustable PWM from 0 to 20KHz, letting you tune the frequency to suit the specific motor or lamp you are driving.

What does the 0-20KHz range actually deliver when the board is wired into a 36 V system?

At up to 36 V the adjustable PWM lets you vary duty cycle smoothly, giving fine brightness control for LEDs or precise speed regulation for DC motors.

How does the trigger input interface with a microcontroller and what voltage does it cap at?

The trigger input accepts logic-level signals to switch the MOSFET, and the board's own supply limit is DC 36 V, so the load voltage cannot exceed that.

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