Whadda UK WPM411 MOSFET Driver Module

The Whadda UK WPM411 MOSFET Driver Module is a compact and efficient power switching interface designed for seamless integration with popular microcontroller boards like Arduino. It utilises a robust IRF520 MOSFET to handle higher current loads than a microcontroller's digital pins can manage directly, allowing you to control motors, solenoids, LEDs, and other inductive or high-current devices with a simple low-power signal.

Operating from a 3V to 5V DC logic voltage, it is perfectly compatible with 3.3V and 5V microcontroller systems. The module accepts a control signal via its SIG pin and can switch a load circuit with a maximum voltage of 24V DC and a peak current of 5A, providing significant flexibility for a wide range of projects. For sustained operation with loads drawing over 1A, the addition of a heatsink is recommended to ensure optimal performance and longevity.

Housed in a diminutive footprint, this driver module is an essential component for any electronics hobbyist, student, or engineer looking to bridge the gap between digital logic and power circuitry safely and effectively. Supplied as a single MOS driver board, it is ready for immediate integration into your prototyping or final design.

Key Specifications

• Core Component: IRF520 MOSFET
• Logic Voltage: 3V to 5V DC
• Max. Load Voltage: 0V to 24V DC
• Max. Load Current: 5A
• Control Input: SIG pin (3-5V logic level)
• Dimensions (HxWxD): 16 x 34 x 21 mm
• Heatsink Advisory: Required for loads over 1A
• Contents: MOS driver board only