Here you'll find insights into PCB design, tech trends, assembly issues, and trending topics
in the general news media as they relate to printed circuit board technology.
As experts in the manufacture and assembly of printed circuit boards, we work to make our blog a helpful resource on PCB topics and the industries that we work with, including automotive, consumer electronics, aerospace and many more.
The Raspberry Pi is a tiny Inexpensive single-board PC (Personal Computer) Made by the Raspberry Pi Foundation. While it was initially Created as an educational tool, the Raspberry Pi is also Able of being used as a home media player and entertainment system. Audio playback is one of the most basic yet useful features of any media device. In this guide, we will go through various methods of how to play audio on the Raspberry Pi from basic wired and Bluetooth speaker connections to advanced hi-fi setups using specialised audio software.
The multimeter is an electrical device used in electronic projects and electrical systems to measure the different electrical parameters. With the use of this meter, anyone has to get the required valve of electrical systems. The function of this meter is based on the Ohm Law which is a combination of voltage, current, and resistance. In this post, we will cover the basics of this meter and will discuss its different functions and proper function understanding. So let's get started!
How does the Raspberry Pi work? Well, the Raspberry Pi is a credit-card-sized computer that can run different kinds of operating systems. Basically, IT IS A COMPUTER with peripherals, memory, and a processing unit. But unlike a desktop or laptop, the Raspberry Pi has user-accessible General Purpose Input/Output pins or GPIO. These are 40 pins that can act as power source, data, or analog signal I/Os. You can connect LEDs, motors, sensors, and other sorts of peripherals.
Secure Shell (SSH) is a way to connect and send commands to a remote computer, particularly a computer running on the Linux operating system. Because the Raspberry Pi is commonly used with a Linux-based operating system (OS), it’s possible to connect and control it via SSH.
The Raspberry Pi is a Trendy single-board PC (Personal Computer) that is Typically used for Many projects related to Objects such as home automation, robotics, media centers, and more. While the Raspberry Pi has built-in wireless networking Abilities, Attaching to your network via a wired Ethernet connection offers more stable and reliable connectivity comparison to WiFi. In this post, we will go through the steps needed to connect your Raspberry Pi to your Windows PC (Personal Computer) using an Ethernet cable so that you can control and approach the Raspberry Pi remotely through SSH or VNC.
GND full form is ground. it is very commonly used in electrical engineering as a basic concept. It works as a reference point of voltage in circuits and protects the circuit and the person working the circuit. It is a common return path of current to a power supply that completes the circuit according to the ground for electronic and electrical circuits. In the DC circuit, it exists positive, negative, and ground sides. its main purpose is to provide safety since makes sure the leakage current of the circuit can easily discharge to the ground.
If you’d like to see Kicad in action without creating a brand-new PCB from scratch, you can “play” with one of many KiCad example projects. These projects are part of the KiCad installation, but you can also get them separately from KiCad’s demos folder on the Github repository. I will give you a tour of KiCad using one of these demo projects in this article. If you want to follow along, install the latest version of KiCad from here. When you are ready, come back here to continue with the tour.
NOOBS or New Out Of the Box Software is an application used to write an operating system (OS) for the Raspberry Pi. It was designed to simplify the process of setting up a Raspberry Pi, especially for users who may be new to the world of single-board computers. NOOBS was introduced to provide a user-friendly solution for installing different operating systems on the Raspberry Pi without the need for advanced technical skills.
The Raspberry Pi 3B was released in 2016 as a successor to the Raspberry Pi 2. It was the first model to have built-in WiFi and Bluetooth so users won’t need to use a separate dongle to have those wireless features. Two years later, the Raspberry Pi 3B+ was introduced which upgraded the 3B’s CPU from 1.2 to 1.4 GHz. The Raspberry Pi 4 was released in 2019, notable as the first model to support 4K resolution video. It was also the first model to come with different RAM versions. Should you choose the newer, more expensive one? Or the older but cheaper model is the wiser choice? Let’s find out.
The Raspberry Pi is a Small yet Strong computer that allows you to Create all sorts of physical computing projects powered by Python. With its built-in General-Purpose Input/Output (GPIO) pins, you can link with electronic components like LEDs, buzzers, buttons, and sensors to create interactive electronic builds. In this advice, we will stroll through how to set up a Raspberry Pi to work with actual tasks utilizing Python.
To understand the output power of different audio devices such as speakers and amplifiers, two main parameters are Peak watts and RMS. They define the power in different ways and their difference are important for finding the output power of audio devices. Maybe you ever heard the commonly used terms in electronic field watts, power output, and power handling all these are used to define the RMA and peak power. Power rating is a very important parameter used to provide the required sound system working and make it ideal for operation.
This article explores I2C communication, addressing, data frames, and configurations like single/master, multiple/slaves, highlighting its advantages and limitations.
The transistor is a very common building block of electronic devices and circuits. Its commonly used type is BJT which is very common in electronic circuits. There are two types of BJT NPN and PNP transistors. These two types of transits will be covered in detail in this post and are basic components of switching and amplifier circuits.
Explore UART communication in this comprehensive guide. Learn about its core principles, practical applications, and advantages while understanding key components like start bits, data frames, and stop bits. Ideal for both beginners and professionals.
Find the simple difference between watts, volts and amps, two important measurements of electricity. This article describes their definition, calculation, and application. It is your guide to understanding these steps and making wise energy choices in everyday life.
Starting from the electrical schematic basics, we explore power sources, switches, and essential components like resistors, capacitors, and inductors. Explore the world of logic gates, optoelectronic devices, and integrated circuits to learn about their schematic depiction.
Voltage regulation is a fundamental aspect of electronics and electrical engineering. In this article, we will introduce the concept of voltage regulation, its importance, and its applications in various electronic devices and systems.
The first ever KiCad Conference in the east, KiCon Asia saw an eventful day packed with expert KiCad tutorials from the lead developers themselves and intriguing talks on industrial applications of KiCad including AI implementation in EDA tools and using KiCad for creating IC packages. The technical session was finished off with a Q&A session followed by a SAO hat soldering workshop.
we are moving towards the ESP32 Bluetooth low energy (BLE) and will see a practical example at Arduino IDE. In the previous session, along with all the basic concepts, I discussed the basics of ESP32 in the Arduino IDE and mentioned the introduction of ESP32 BLE mode. Today, we will see the practical implementation of the ESP32 BLE functionality as a server. We know the ESP32 microcontroller board works like the Arduino but the major difference between these two is that the ESP32 has BLE and WiFi functionalities. Therefore, we are discussing the ESP32 BLE in detail.
Solar charge controllers play a crucial role in this process, ensuring the safe and efficient charging of batteries from solar panels. In this article we will explore the types, functionality, and applications of solar charge controllers.