Licky's Column

Amazing Device 3.7V to 22V Schematic Diagram

by Licky Li September 26, 2023

Posted in circuitdesign

Student Life

by Licky Li September 23, 2023

High Power PCB Design Tips & Tricks

by Licky Li September 22, 2023

EXAMPLE HIGH POWER SCHEMATIC As an example, I will be designing a high powered PCB based on an Atmega328 microcontroller. This board will control t...

Designing Power MOSFET Circuits

by Licky Li September 21, 2023

Understanding MOSFET Gate Capacitance Understanding that the gate of a MOSFET acts as a capacitor is crucial in understanding how to design MOSFET...

Posted in design, mosfet

HC-SR04 Ultrasonic Distance Sensor with Arduino

by Licky Li September 21, 2023

The HC-SR04 Ultrasonic Distance Sensor The HC-SR04 Ultrasonic Distance Sensor is an inexpensive device that is very useful for robotics and test eq...

Posted in Arduino project

Arduino Projects for Kids: 7 Arduino Uno Ideas for Beginners

by Licky Li September 21, 2023

Arduino projects for kids are a fun, engaging way to get involved in the world of electronics. Arduino Uno is a popular open-source development boa...

Posted in Arduino project