MOSFET 5-36V Switch Drive High-Power Trigger Module (Dual-MOSFET PWM Control Board)

Take ultimate control over high-current industrial loads with the heavy-duty MOSFET 5-36V Switch Drive Trigger Module. Engineered to replace traditional, noisy mechanical relays, this solid-state switching board utilizes a dual-MOSFET parallel active output layout to deliver lightning-fast, wear-free switching for heavy electrical equipment.

Because it operates entirely without moving parts, this module eliminates the mechanical clicking, electrical sparking, and contact degradation common in traditional setups. It supports extreme high-frequency Pulse Width Modulation signals, allowing you to seamlessly dim high-power LED arrays or control DC motor speeds with zero delay. It serves as the definitive choice for automated industrial actuators, smart heating element controllers, custom CNC hardware, and motorized robotic platforms.

Key Features

• Dual-MOSFET Parallel Architecture: Assembled with two high-performance metal-oxide-semiconductor field-effect transistors operating in parallel, drastically lowering internal resistance to maximize output current capacity while reducing heat buildup.

• Massive Load Handling Grid: Supports a wide operating voltage range from 5V up to 36V DC, effortlessly sustaining a continuous current of 15 Amps (up to a peak of 30 Amps when equipped with auxiliary cooling adjustments or heatsinks).

• High-Frequency PWM Control Loop: Fully compatible with digital Pulse Width Modulation signals ranging from 0 Hertz up to 20 Kilohertz, giving you precision duty-cycle control over motor velocities and illumination levels.

• Complete Input-Output Isolation: Designed to trigger reliably using low-voltage logic levels from 3.3V to 20V DC, allowing you to protect your sensitive master microcontrollers from high-voltage load rails.

• Industrial Dual-Terminal Terminals: Features heavy-duty screw terminal blocks on both the input power and output load sides, ensuring rock-solid, vibration-resistant wiring setups under heavy industrial operations.

Technical Specifications

Hardware Wiring & Terminal Mapping

The module features an intuitively organized breakout layout to make system integrations foolproof across development platforms like Arduino, ESP32, STM32, and industrial PLC outputs:

1. Control Trigger Side (Pins)

• TRIG (Trigger Input): Connects to the digital output or PWM signal pin of your microcontroller to toggle the switch grid.

• GND (Signal Ground): Connects to the common ground reference of your microcontroller logic rail.

2. High-Power Load Side (Screw Terminals)

• VIN+: Main positive power input from your external high-power DC battery or bench power supply (5V to 36V).

• VIN- / GND: Negative return path of your external high-power supply.

• MOTOR+ / LOAD+: Connects to the positive power lead of your DC motor, solenoid valve, or LED strip.

• MOTOR- / LOAD-: Connects to the negative return lead of your target load device.

Common Applications

• Precision DC Motor Speed Governors: Adjust the velocity of heavy-duty cooling fans, autonomous rover drive wheels, and custom conveyor belt systems via PWM duty cycles.

• High-Power LED Dimmer Strips: Manage industrial illumination levels, plant grow lights, or decorative signage panels smoothly without flickering.

• Solenoid & Valve Automation Matrix: Trigger pneumatic cylinders, automated water irrigation valves, and liquid dosing systems instantly inside smart agriculture grids.

• Solid-State Heating Elements: Control high-wattage heating coils, 3D printer hotbeds, and localized incubation chambers using PID temperature-matching loops.

Package Includes:

• 1 x MOSFET 5-36V Switch Drive High-Power Trigger Module