SCR-Essentials: Understanding the Basics SCR, or Silicon Controlled Rectifier, is a widely used power electronic device that has revolutionized the field of power control and[…]
Introduction to Arduino Relay Shield An Arduino Relay Shield is a powerful tool that allows you to control high-voltage and high-current devices using your Arduino[…]
Introduction to Voltage Doubler A voltage doubler is an electronic circuit that converts an alternating current (AC) input voltage to a direct current (DC) output[…]
What is Battery Internal Resistance? Battery internal resistance is a measure of the opposition to current flow within a battery cell. It is an important[…]
Introduction to Flexible PCBs Flexible printed circuit boards (PCBs) are thin, lightweight, and bendable circuits used in a wide range of electronic devices. Unlike traditional[…]
Introduction to the k3ng Keyer The k3ng Keyer is an open-source, feature-rich Morse code keyer based on the Arduino microcontroller platform. Developed by Anthony Good[…]
Introduction to Circuit Components Electronic circuit boards are the foundation of modern electronics, serving as the backbone of devices ranging from smartphones to industrial control[…]
What is an Ultrasonic Dog Repeller? An ultrasonic dog repeller is a device that emits high-frequency sound waves that are audible to dogs but not[…]
Introduction to Li-ion Batteries and Chargers Lithium-ion (Li-ion) batteries have revolutionized the world of portable electronic devices due to their high energy density, low self-discharge,[…]
Introduction to 555 Oneshot Circuits The 555 timer IC is a versatile and widely used integrated circuit that finds applications in various timing and control[…]