Hacks of Electronics
The Schottky diode, a significant component in modern electronics, is known for its low forward voltage drop and fast switching speed. It finds extensive use in applications requiring high efficiency and low power loss. This article provides an in-depth explanation of the Schottky diode, covering its symbol, construction, VI characteristics, working, advantages, disadvantages, and applications. […]
Let’s learn how to build an Environment Monitoring System with Arduino, ESP32, Soil Moisture Sensor, and DHT11 Sensor. Monitoring environmental conditions such as soil moisture, temperature, and humidity is essential for applications in agriculture, gardening, and climate control. We’ll cover the working principles of these sensors, how to interface them with Arduino or ESP32, and […]
A varactor diode is a specialized semiconductor device widely used in electronics to utilize its property of variable capacitance. By understanding its symbol, construction, working principles, and applications, engineers can design systems that take advantage of its unique characteristics. This article provides a detailed overview of the varactor diode. Varactor Diode Symbol The symbol of […]
An H-bridge motor driver is a versatile circuit that allows a DC motor to rotate in both forward and reverse directions. It is widely used in robotics and motor control applications. This article outlines how to build an H-bridge motor driver circuit using IRFZ44N MOSFETs as the main switching elements, BC547 transistors for driving the […]
In this article, we will explore the working of a 5V to 12V boost converter circuit using the XL6009 IC. Boost converters are widely used in electronics to step up voltage from a lower level to a higher one. Among the popular buck-boost converter ICs, the XL6009 stands out for its efficiency, versatility, and affordability. […]
In this article you will learn about High Density Interconnect HDI PCB. The basic definition, how it differs from simple PCBs, and the benefits of high-density interconnect boards. We will explore the application areas and understand the importance of PCB in this category. We are living in the era of miniaturization. Every person living on […]