Reverse Polarity Protection Using a MOSFET - For Arduinos and More

Learn how to implement reverse polarity protection using a MOSFET for Arduino projects and other electronic circuits in this 25-minute video tutorial. Explore the advantages of using a P-Channel MOSFET over traditional diode protection, including improved efficiency and clever circuit design. Discover the unique properties of MOSFETs that allow for protection regardless of connection orientation. Follow along with a practical demonstration, examine component datasheets, and gain insights into current flow, body diodes, and Zener diodes. Enhance your electronics knowledge and protect your projects from accidental reverse polarity connections.

Introduction
Diodes
Schottky
MOSFET
Reverse polarity protection
Current flow
Body diode
Demonstration
Datasheet
Zener