Kitty's Column

Do you know the benefits of multilayer circuit board design?

by Lily Zhang

Do you know the benefits of multilayer circuit board design?

The definition of a multilayer circuit board is a PCB made of three or more layers of conductive copper foil. They appear as several layers of doub...

The difference and relationship between IC carrier board and circuit board

by Lily Zhang

The difference and relationship between IC carrier board and circuit board

In modern electronic equipment, both IC carrier boards and circuit boards play important roles. Although they are often used interchangeably, there...

Arduino Relay : Circuit, Working, Code, Specification & Its Applications

by Lily Zhang

Arduino Relay : Circuit, Working, Code, Specification & Its Applications

An electrically operated switch like a relay is used to turn ON/OFF a load by allowing the flow of current throughout it. This relay is simply cont...

Types of capacitors: Definition/ Diagram/ Working/ Uses

by Lily Zhang

Types of capacitors: Definition/ Diagram/ Working/ Uses

In this post, you’ll learn what is a capacitor? Its definition, diagram, working, specifications, applications, capacitance color coding, and types...

Arduino Sensor – Types and Applications

by Lily Zhang

Arduino Sensor – Types and Applications

When an electronic hobbyists start designing any project, the main concern factor would be the compatibility issue between hardware and the availab...
Posted in #Arduino

Difference between ESP32 vs Arduino

by Lily Zhang

Difference between ESP32 vs Arduino

Arduino and ESP32 are the two most popular development boards based on microcontroller or hardware platforms which have impacted embedded systems &...

M261/M262/M263 Series Microcontroller

by Lily Zhang

M261/M262/M263 Series Microcontroller

This is a low-power and strong security microcontroller designed for IoT applications. This microcontroller is based on secure core like Arm®Cortex...

What’s Inside A USB Drive?

by Lily Zhang

What’s Inside A USB Drive?

Have you ever wondered what’s inside a USB? You may not have the means or the time to crack open a flash drive and see what’s inside, but we do. We...

Anatomy of a Drone

by Lily Zhang

Anatomy of a Drone

A. STANDARD PROP The same “tractor” propeller used on standard front-engine R/C airplanes. B. “PUSHER” PROP These contra-rotating props exactly ca...

LED Flexible Strip Comparison

by Lily Zhang

LED Flexible Strip Comparison

LED strip lighting is an amazing form factor with a multitude of real life applicational uses. LED Flex is revolutionizing how and where light...

Seven Basic Logic Gates

by Lily Zhang

Seven Basic Logic Gates

Digital electronics relies on the actions of just seven types of logic gates, called AND, OR, NAND (Not AND), NOR (Not OR), XOR (Exclusive OR) XNOR...

What Does HDMI Stand for? Here's How HDMI Works

by Lily Zhang

What Does HDMI Stand for? Here's How HDMI Works

If you've set up a TV in the last 10 years, you've probably seen an HDMI cable like this. ­If you've shopped for an HDTV, a PlayStation, or an HD-...