GPS (Global Positioning System) – Working
In this article, we will discuss the GPS (Global Positioning System). The GPS stands for global position system, which is basically a satellite-based navigation system. It provides exact time and …
Electronics Tutorials
What is Led Matrix? Types of Dot Matrix Display with Working
In this tutorial we will look at an LED matrix display. Led matrix is a dot matrix of large display, low resolution value and is useful for In this tutorial, …
Best Free Electronics Circuit Simulation Software
In this article, we will look at free and open-source electronic circuit simulation software. This software allows us to design, analyze, and test a circuit virtually in a browser or …
Insulation Materials Used in Transformers
In this tutorial, we will discuss the insulation material of transformers. Transformers can have active or non-active materials as insulators. For example, in power transformers with copper and grain-oriented silicon …
Frequency to Voltage Converter Circuits
In this tutorial, we will look at a frequency to voltage converter. It is an electronic device that converts the sinusoidal input frequency into a proportional current or output voltage. …
Switch Mode Power Supply (SMPS) Working and Applications
In this tutorial, we are going to look at switch mode power supplies. A switch mode power supply (SMPS) is basically an electronic power supply that efficiently converts electrical power. …
EEPROM interfacing with microcontroller
EEPROM Electrically Erasable Programmable Read Only Memory (EEPROM pronounced as “double E prom) is like a ROM but data can be erased from it electrically without removing it from the …
I2C Communication Protocol Basics
I2C (Inter-Integrated Circuit) is a serial communication protocol that allows multiple devices to be connected to a single bus. It is commonly used in embedded systems and other applications where …
Analog to Digital Converter – How ADC Works and Types?
In this tutorial, we will discuss the analog to digital converter. An analog to digital converter (ADC), as its name indicates, is an electronic device that converts continuous time-varying analog …
Hitachi HD44780 LCD module
Hitachi HD44780 LCD module For Display Hitachi HD44780 based character LCD modules are used. LCD interacing have many applications in microcontrollers based projects. The HD44780- based LCD unit can be …