Luna's Column

QuinLED-Quad

by Marketing PCB HERO February 12, 2022

The QuinLED-Quad, version 1 revision 6 is a 4 channel ESP32 based based PWM WiFi LED dimmer which integrates natively with Home Assistant. Some of ...

Posted in DIY kit, DIY product

QuinLED-Dig-Uno

by Marketing PCB HERO February 11, 2022

The QuinLED-Dig-Uno is a single channel ESP8266/ESP32 based addressable LED controller! Easily integrates with MQTT and Home Assistant or can be us...

Posted in DIY kit, DIY product

What is a through-hole assembly?

by Marketing PCB HERO February 11, 2022

Through-hole assembly is a method for producing electronic circuits in which the components are installed through leads. It refers to the mounting ...

Posted in PCB, PCB design, PCB fabrication, pcba

The comparison of PCB with edge plating and PCB without edge plating

by Marketing PCB HERO January 26, 2022

PCB edge plating PCB edge plating is the process of connecting the top and the bottom of the PCB by electroplating around the outer edges of the...

Posted in PCB, PCB design, PCB fabrication, pcba

3 printing methods of silkscreen

by Marketing PCB HERO January 26, 2022

The silkscreen is usually the white images or texts we often see on the PCBs. The ink silkscreen uses a non-conductive epoxy ink. The standard colo...

Posted in PCB, PCB design, PCB fabrication, pcba, silkscreen

What are the vias, blind vias, and buried vias?

by Marketing PCB HERO January 26, 2022

Regular vias are the copper-plated holes on a two-layers board, and they build a connection of the surface layers. This kind of via is named as a t...

Posted in PCB, PCB design, PCB fabrication, pcba

BGA Assembly Capabilities

by Marketing PCB HERO January 22, 2022

BGA refers to a ball grid array, which is an advanced packaging technology in SMT assembly. BGA is the result of the development of electronic tech...

Posted in BGA, PCB, PCB design, PCB fabrication, pcba

What Is BGA？

by Marketing PCB HERO January 22, 2022

BGA is the short of ball grid array, which is a type of mounting packaging in SMT assembly. BGA packages are usually used for permanent installatio...

Posted in BGA, PCB, PCB design, PCB fabrication, pcba

Metal core PCBs

by Marketing PCB HERO January 18, 2022

A brief introduction of the metal core PCBs Metal core PCBs also called MCPCBs, whose substrate layer is a metal base. The most common metals of MC...

Posted in Metal core PCBs, PCB, PCB design, PCB fabrication, pcba

What Is Led PCB？

by Marketing PCB HERO January 18, 2022

PCB technologies affect our daily life in many aspects. All kinds of home appliances and consumer electronics like mobile phones, computers, and la...

Posted in LED PCBs, PCB, PCB design, PCB fabrication

What Is HDI PCB？

by Marketing PCB HERO January 18, 2022

HDI PCB is the high-density interconnector PCB. It is a type of PCB technology that is very popular in various devices. HDI PCBs are the results of...

Posted in HDI PCB, PCB, PCB design, PCB fabrication

What are the uses of thick-copper PCBs?

by Marketing PCB HERO January 14, 2022

Usually, the copper thickness of a standard PCB is 1oz to 3oz. Thick-copper PCBs or heavy-copper PCBs are the types of PCBs that the finished coppe...

Posted in PCB, PCB design, PCB fabrication, Thick-copper PCBs