Proper PCB Soldering Tools and Setup Having the right tools and setting up your workspace properly is essential for successful PCB soldering. At a minimum, you’ll need: Soldering iron with adjustable temperature control Soldering iron tips in various sizes Solder (lead-free is most common) Brass or conventional sponge for cleaning […]

What is PCB Assembly? PCB assembly is the process of attaching electronic components to a printed circuit board. The components are placed on the board according to a predetermined design and then soldered to establish electrical connections. The assembLED PCB forms the backbone of the electronic device, enabling it to […]

Introduction to Selective Soldering Selective soldering is a process used in printed circuit board (PCB) assembly where specific components are soldered onto the board without affecting nearby components. This technique allows for precise soldering of selected components while leaving heat-sensitive or pre-assembled components intact. Selective soldering offers several advantages over […]

Introduction to 60% Keyboard PCBs A 60% keyboard PCB is a compact and efficient printed circuit board designed for mechanical keyboard enthusiasts who prefer a minimalist layout without compromising functionality. This article will guide you through the process of building your own 60% keyboard PCB, from understanding the components and […]

Introduction to Flex-Rigid PCBs Flexible Rigid PCBs, also known as Flex-Rigid PCBs or simply Rigid-Flex PCBs, are a unique combination of rigid and flexible printed circuit board technologies. This innovative design allows for the integration of both rigid and flexible substrates into a single circuit board, offering numerous advantages over […]

Introduction to 7-Segment Displays A 7-segment display is an electronic device that can display decimal numerals and some alphabetic characters. It consists of seven segments, each of which can be lit separately to form different characters. These displays are widely used in digital clocks, calculators, meters, and other electronic devices […]

What is an RTC Module? An RTC (Real-Time Clock) module is a small electronic device that keeps track of the current time and date, even when the main power source is off. It is an essential component in many projects that require accurate timekeeping, such as data logging, scheduling, and […]

Introduction to PCB Stackup A printed circuit board (PCB) is a fundamental component in modern electronics. It provides a platform for mounting and interconnecting electronic components to create a functional circuit. The arrangement of layers in a PCB, known as the PCB stackup, plays a crucial role in determining the […]

Introduction to Multilayer PCB Manufacturing Multilayer PCBs are essential components in modern electronic devices, enabling the integration of complex circuitry into compact spaces. The manufacturing process of multilayer PCBs involves several stages, each requiring precision and adherence to industry standards. In this article, we will delve into the step-by-step process […]

Introduction to IC7447 The IC7447 is a BCD to 7-segment decoder/driver integrated circuit widely used in electronic displays. It converts binary-coded decimal (BCD) input into a format suitable for driving 7-segment LED or LCD displays. This guide will provide a comprehensive overview of the IC7447, its features, pinout, functionality, and […]