If you are looking for an 8 layer PCB manufacturer, you have come to the right place. In this blog post, we will discuss everything you need to know about 8-layer PCBs. We will talk about the different types of 8-layer PCBs, as well as the benefits of using them. We will also disc

One of the numerous functions of Raspberry Pi is that it can be useful as a web server for access to a remote connection.  The setup process for using the Raspberry Pi website server is also straightforward, as you’ll find out from our guide.  How to set up a web server o

Necessity is the mother of invention; as time changes, we develop and appreciate smaller and more accurate devices. The AS5600 is one such magnetic rotary position sensor device. Additionally, you’ll enjoy its simple programming and ease of use. Therefore, we at WellPCB high

Have you encountered a TV interfere with radio signals before? Or have you ever wondered why you switch off electronic devices when boarding a plane? Well, the reason is simple; electromagnetic interference (EMI).EMI is a pretty common phenomenon with electronic devices. But the q

It’s a common fact that standard PCB designs can’t handle everything. You will need some specialized designs to pull off some demanding applications or specific projects. So, what do you do when you’re dealing with high frequencies? What you need is a microwave PCB. These PCBs can

The Arduino board is one of the most popular microcontrollers due to its versatility. Often, many people opt for the Arduino Uno, but where fitting in a small size is necessary, this version is not feasible. Instead, Arduino Pro Mini vs Nano is a handy alternative.  We’ll

Have you used a circuit in an environment where it quickly gets malfunctioned? If your answer is affirmative, then one thing is sure; you aren’t using the proper plating for your PCB. In truth, there are several durable options for PCB plating. You can use copper, tin, nickel, and

We are all fascinated with the mechanics behind RC vehicles. This is because of how easy it is to change the gear, velocity, and acceleration. What you may not know is that a major component is a micro servo. However, only a few devices can control objects with such high precision

Transistors are an essential part of electronic circuits. Because of their unique properties, they suit many different applications. However, our focus is on one of them – the 2N7002 MOSFET (Metal Oxide Semiconductor Field Effect Transistor). The 2N7002 is a logic level N-ch

Generally, about Bluetooth communication protocol, a Bluetooth network technology provides wireless communication between mobile devices over a short-range forming PAN (Personal Area Network). The wireless technology, e.g., Bluetooth 4.0, Bluetooth 2.0, and Bluetooth Low Energy

Have you heard of Surface Mount Technology (SMT) and Through-Hole Technology (THT)?  They are two regular ways to mount a PCB over another. However, this article presents a different type of technology: castellated PCB. Castellations are pretty different from mounting techno

Are you designing a PCB and don’t know what substrate to use? Undeniably, substrates form an essential part of PCB manufacturing. And the first step to creating a high-quality PCB is choosing a suitable substrate. In truth, the FR-4 is a more common substrate for PCB manufacturing

Wireless communication enables information transfer from one point to another without using a transfer medium like an electrical conductor. An example of wireless technology is radio waves with varying frequencies like 433MHz. 433Mhz is a low-energy wireless radio band. How do

Ultrasounds are high-pitched sound waves with frequencies exceeding the audible range of normal human hearing (greater than 20kHz). One type of ultrasound sensor is HC-SR04 which senses objects 13ft away from it. In this article, we’ll show you how the sensor works and condu

Let’s face it! It’s frustrating to see your circuit explode or malfunction, especially because it can’t handle the current requirements of certain applications. So, the question is; what can you do to avoid such irregular circuit issues due to varying current levels? The answer is

A circuit board designing process involves time-demanding steps that should follow to the maximum. Failure to adhere to the instructions often costs PCB designs in their design projects.  Hence, we have outlined rules, PCB design steps, and several free design software you can

Arduino Nano is among the oldest versions of the Arduino software boards. While it lacks a power jack, it’s best suited for mini breadboard applications primarily due to its small form factor. It’s also frugal on power consumption.  Our Arduino Nano tutorial will give

Most people find Arduino boards tiring and frustrating because they lack insights into their working and operation. Therefore, before starting, you need to clearly understand what they are and which one suits you best.  But first, read on to discover the differences between the  A

Have you ever come across the LM324 circuits diagrams before? If yes, you should know it’s common to find in different courses because of its operational amplifier, requiring a single battery. Perhaps you’re wondering: what can I do or make with an LM324?  This article

What Is a Motor Driver？ If you’re looking to control a motor with your Arduino, you’ll need to use a motor driver. But what is a motor driver, and how do you choose the right one? In this article, we’ll answer those questions and more! We’ll discuss what