# E-Switch mosfet module, 3-12V control, 5-36V output, with optoisolator

> E-Switch MOSFET module with optoisolator for PWM control of LED strips, DC motors and other loads via Arduino or other microcontrollers. Control voltage 3-12VDC, output voltage 5-36VDC, maximum current 5A standard, 22A with active cooling. 2.54mm pins compatible with DuPont connectors. Dimensions 42 x 26mm. Reference 9513.

- Page: https://sigmanortec.ro/en/e-switch-mosfet-module-3-12v-control-5-36v-output-with-optoisolator
- Price: 20.58 RON
- Availability: In stock; 1-2 zile
- Reference: 9513 · EAN: 5940572857129
- Category: Mechatronics and IoT > Sensors and Modules > Switching Module
- Specifications: Supply Voltage: 3; Maximum Input Voltage: 12; Minimum Output Voltage: 5; Maximum Output Voltage: 36; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Output Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.013 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:14 (Europe/Bucharest)

## Description

Switches and regulates LED strips, DC motors and other loads via PWM, controlled by Arduino or microcontrollers. It has opto-isolator for power control separation, 3-12V input and 5-36V output, supports up to 22A with active cooling, 2.54mm DuPont compatible pins for quick connection.
MOSFET module compatible with Arduino and other development boards, with optoisolator, control with a voltage between 3 and 12VDC and a maximum current of 22A ( over 5A requires active cooling with radiator and fan ). The control pins are 2.54mm standard, compatible with DuPont connectors.
It supports PWM signal and with the help of a development board or microcontroller, different equipment such as LED strip, motors, etc. can be controlled by PWM (pulse with modulation). The PWM signal can control, for example, the intensity of light or the speed of DC motors.
Important: The arrow on the back of the module indicates the connection direction of the consumer (voltage flow direction, from the source to the consumer).
Specifications:
Controlled voltage: 5 - 36VDC
Standard maximum current: 5A
Maximum current with active cooling: 22A (make sure the module does not overheat)
Logic voltage: 3 - 24VDC
Isolation: Optics (the logic voltage and the controlled voltage are separated by an optoisolator)
Dimensions mm: 42 x 26mm