MOSFET Module PCB 6 Channel

Main Components

1. WeMos D1 Mini (Blue Module in the Center of the PCB)

   • A microcontroller based on the ESP8266 with WiFi connectivity.
   • Used to control the MOSFETs via digital signals.
   • Can be remotely controlled via a web interface or IoT application.

2. MOSFET IRLZ44NP (6 Units Around the PCB)

   • IRLZ44NP MOSFETs act as electronic switches to control high-power devices.
   • Capable of handling high current efficiently.

3. Voltage Regulator (LM2596S, Top Right)

   • A step-down voltage regulator that converts 12V to 5V to power the WeMos D1 Mini and other circuits.

4. Inductor (220 µH, Middle Right)

   • Part of the voltage regulator circuit to stabilize the power supply.

5. 150Ω Resistors (R150, Near MOSFETs)

   • Used to limit current and help control the MOSFETs.

6. Terminal Connectors (GND, VOUT, CH-1 to CH-6, GND +12V)

   • Used to connect external loads such as LED lights, DC motors, or other electronic devices.

Function and Usage

• This module functions as a MOSFET-based electronic relay, controlled via WiFi using the WeMos D1 Mini.
• It can be used for home automation, DC load control, IoT systems, or DIY projects.
• With WiFi connectivity, this device can be remotely controlled via a web interface or an app.