Licky's Column

Types of OLED

by Licky Li October 29, 2024

Numerous types of OLED displays are available to buy from manufacturers and suppliers in the UK and worldwide, and many OLED panel products can rea...

Posted in display

OLED vs LED - Advantages and Disadvantages

by Licky Li October 29, 2024

Due to the fundamental difference in how OLED technology works, it offers some striking and unique characteristics when compared to the standard LE...

Posted in display

What is an OLED display?

by Licky Li October 29, 2024

OLED displays are electronic visual panels that harness organic light-emitting diodes (which, of course, is what the acronym OLED stands for) for t...

Posted in display

What Is Liquid Crystal Display (LCD)?

by Licky Li October 29, 2024

Abbreviated LCD, liquid crystal display is a flat, thin display device that has replaced the older CRT display. LCD provides better picture quality...

Posted in display

How to Reverse Engineer a Schematic From a Circuit Board

by Licky Li October 29, 2024

This project is a result of needing to service a domestic electronic item without being able to obtain a circuit diagram.The process proved to be v...

Posted in reverse engineer, Reverse Engineering

Reducing undetected PCB collisions

by Licky Li October 29, 2024

Reducing undetected PCB collisions... When placing parts on a PCB layout, we are most often placing components that have no interface to the outsid...

Posted in PCB design

Arduino Wifi Modules: Which one to use?

by Licky Li October 29, 2024

Introduction to Wifi Modules When it comes to WiFi Modules, everyone should have heard about the ESP8266; a self-contained SOC with integrated TCP/...

Posted in module

Wireless communication module

by Licky Li October 29, 2024

Wireless communication module Wireless communication modules are widely used in vehicle monitoring, remote control, telemetry, small wireless netwo...

Posted in module

How to Choose the Best IoT WiFi Module

by Licky Li October 29, 2024

The number of devices connected to the internet of things (IoT) is growing exponentially each year. This is being driven by multiple factors, inclu...

Posted in module

How to Reduce PCB Cost and Save Money On Printed Circuit Boards?

by Licky Li October 29, 2024

Manage shipping and delivery It is more cost-effective to transport one large batch using a proper vehicle than several smaller batches. It...

Posted in PCB, PCB fabrication

Factors That Affect the Cost of PCB

by Licky Li October 29, 2024

When you are getting closer to PCB fabrication, the end cost of such electronics is your biggest concern. So, to minimize the unnecessary expenses,...

Posted in PCB fabrication, PCB manufacturing

Comparing Single-Sided PCBs vs. Double-Sided PCBs

by Licky Li October 29, 2024

Key Takeaways Single-sided PCBs are a type of PCB where the components and conductive copper are mounted on one side with conductive wiring on the...

Posted in PCB design