Introduction to PCB materials When it comes to designing and manufacturing electronic devices, one of the most critical components is the Printed Circuit Board (PCB). PCBs serve as the backbone of electronic devices, providing a platform for interconnecting electronic components and ensuring reliable performance. Choosing the right PCB material is […]
What is PCB Soldering? PCB soldering is the process of joining electronic components to a printed circuit board (PCB) using a molten metal alloy called solder. The solder creates a strong electrical and mechanical bond between the component leads and the PCB’s copper pads, ensuring a reliable connection. Types of […]
Websites and Online Communities All About Circuits: A comprehensive website featuring tutorials, articles, and forums covering various aspects of electrical engineering. IEEE Xplore Digital Library: A vast collection of technical literature, including journals, conference proceedings, and standards, published by the Institute of Electrical and Electronics Engineers (IEEE). EEVblog: A popular […]
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Introduction to Sirens Sirens are a type of audible warning device that produces a loud, attention-grabbing sound to alert people in various situations, such as emergencies, alarms, or public announcements. They are widely used in emergency vehicles, industrial facilities, and public spaces to signal potential dangers or convey important information. […]
Introduction to IoT and BLE Nano The Internet of Things (IoT) has revolutionized the way we interact with everyday devices. By connecting various objects to the internet, IoT enables seamless communication and data exchange between devices, creating a smart and interconnected ecosystem. One of the key technologies driving the growth […]
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What are Arduino Data Types? Data types in Arduino define the type of data that a variable can hold. They specify the size and format of the data stored in a variable. Arduino provides several built-in data types that you can use to store and manipulate different kinds of data […]
Introduction to Bluetooth Positioning Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices, and building personal area networks (PANs). It uses short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz, and was invented by telecom vendor Ericsson in […]
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ATM Anatomy The anatomy of an ATM can be broken down into several key components: Display Screen The display screen is the primary interface for the user to interact with the ATM. It displays instructions, prompts, and information to guide the user through their transaction. Modern ATMs often use touch […]
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What is an OLED Display? Before diving into the specifics of the SSD1306, let’s briefly discuss OLED displays. OLED displays are a type of flat panel display technology that uses organic compounds to emit light when an electric current is applied. Compared to traditional LCD (Liquid Crystal Display) technology, OLED […]
What is an i2c Adapter? An i2c (Inter-Integrated Circuit) adapter is a device that enables communication between two or more devices using the i2c protocol. The i2c protocol is a serial communication protocol that allows multiple “slave” digital integrated circuits (“chips”) to communicate with one or more “master” chips. It […]