FR4 PCB Guide: Material & Design Best Practices
January 25, 2026
FR4 PCB material: properties, thickness, and cost-effectiveness. Tips for designing single/double-layer boards. Ideal for most applications. Ultimate guide inside!
PCB Components & Materials
Get a deeper understanding of the components and materials that make up a printed circuit board (PCB). This category covers everything from resistors and capacitors to advanced components like FPGAs and sensors. We also dive into the materials used in PCB manufacturing, including copper, solder, and substrates, giving you the knowledge to make informed design and material choices for your projects.
A Guide to Crafting the Perfect PCB Keyboard for Maximum Performance
January 4, 2026
What is a PCB Keyboard? A PCB keyboard is a type of keyboard that has been designed using Printed Circuit Boards (PCBs). This type of keyboard is designed to provide a fast, reliable, and accurate typing experience. PCB keyboards are
Fiber Optic Gyroscope (FOG): What is it, how does it work?
June 2, 2025
Fiber Optic Gyroscopes (FOG) have become a cornerstone technology in modern navigation and attitude control systems due to their exceptional precision and reliability. These gyroscopes play an essential role in a variety of fields, including aerospace, military, and marine applications,
Annular Rings in PCBs: Design & Reliability
April 25, 2025
Annular ring basics: definition, minimum width requirements, and drill size impact. Learn to avoid pad lifting and via failures. Critical for PCB manufacturability!
The Top 5 PCB Materials Every Designer Should Know
April 1, 2025
For any designer looking to create a Printed Circuit Board (PCB), there is a wide range of materials available to choose from. Knowing which materials are the best fit for your project can be a daunting task. This article seeks
BMP280 Pressure Sensor: Guide & Integration
March 23, 2025
BMP280 specs: altitude/temperature sensing, I2C/SPI interface, and low-power mode. Learn to connect to Arduino/STM32 for IoT projects.
Copper-Clad Laminate (CCL): PCB Material Guide
March 19, 2025
CCL basics: FR4, CEM-3, and high-frequency materials. Properties, thickness, and selection for PCB layers. Critical for thermal/electrical performance!
78L05 Voltage Regulator: Pinout, Datasheet Parameters, and Circuit Diagram
March 10, 2025
Discover the complete 78L05 voltage regulator guide. Includes 78L05 pinout, specifications, circuit diagrams, and PCB layout insights for TO-92 and 78L05 smd packages (SOT-89/SO-8).
What is a Non Polarized Capacitor?
January 27, 2025
A non-polarized capacitor is, as the name suggests, a capacitor that does not have polarized terminals. An ordinary capacitor will have two terminals labeled with a positive or negative sign. These terminals are used to distinguish between the two ends
HC-SR04 Ultrasonic Sensor Modules
December 15, 2024
This comprehensive guide is your one – stop resource to explore everything there is to know about the HC-SR04. We’ll start from the very basics, understanding its fundamental working principle, which is the key to unlocking its potential. Then, we’ll