pcb/pcba service

During the PCB manufacturing process , there will be a process that covering the surface of the pad with a layer of material to protect the pad from oxidation. The common PCB surface treatment processes are: HASL (Hot Air Solder Leveling), OSP (Organic Soldering Preservative), Immersion Tin, Immersion Gold, Immersion Silver and so on.

PCB is one of the basic components of the electronics industry. These printed circuit boards are applied to enable electrical interconnection between various components. PCBs are divided into diverse categories on different purposes, and this article will dive into the common classifications and features of different PCB types.

PCBs are the basis of most modern electronic devices. They have wiring and pads connecting individual points together. It takes 6 steps to fulfill the whole PCB manufacturing process. Now, we will introduce them one by one through pictures.

Mechanical switches are the core of every mechanical keyboard. They are responsible for creating their unique feel, sound, and even the smoothness of typing. One of the reasons why plenty of typists and gamers prefer mechanical keyboards and switches is that they can customize them.

CrowPi-L is a lite version born out of CrowPi2, where "L" stands for Lite, Light, and Laptop. CrowPi-L is a real Raspberry Pi computer designed for the programming beginners. It was introduced after resolving a few restrictions identified by the users and Raspberry Pi enthusiasts. Some of the issues faced by the users included difficulty in installing the Raspberry Pi, switching systems, cooling and connecting an external display.  CrowPi-L will give users a new experience.

Elecrow is a professional expert who can meet the requirements of PCB assembly, PCB manufacturing, PCB layout, PCB prototyping and PCB rework. Elecrow has a mature system and various testing methods to ensure manufacturing your PCBA with high quality. 

Big price drop!In response to customer demand and maximize cost savings for customers,We have recently reduced the cost of PCB stencil by improving our work efficiency.The lowest price of SMT stencil decreased from $9.8 to $5!

Elecrow launched a rebate event for PCBA order during December 13,2021 to January 13, 2022.  Assembly cost with 15% off for all the PCBA order!

The leading PCBAs keyboard manufacturer, satisfying all customers in terms of material quality, time and cost