Electronics
Arduino DC Digital Voltmeter
A voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit. Analog voltmeters … Continue Reading
Types of ROM | PROM, EPROM, EEPROM, Flash EPROM & Mask ROM
What is ROM? ROM stands for Read-only Memory. It is a type of memory that does not lose its contents … Continue Reading
Controlling a Servo Motor with Arduino
A servomotor is also defined as a rotary actuator that allows for very fine control of angular positions. This article … Continue Reading
Potential Difference and EMF: Are they Same?
In this article, you will study the concept of electric potential, potential difference (PD) and electromotive force (EMF) and the … Continue Reading
Different Types of Capacitors and their Uses
Capacitors are electrical components composed of two conducting plates, with a slender insulating layer between them. These fundamental devices come … Continue Reading
Arduino based Automatic Light Controller
The automatic light controller offers energy saving and convenience in the areas with a photosensor (LDR). LDR senses the ambient … Continue Reading
Difference b/w Microprocessor and Microcontroller
The term microprocessor and microcontroller have always been confused with each other. Both of them have been designed for real-time … Continue Reading
How to Make a Digital Lock Using Arduino?
Digital code locks are most common in security systems. An electronic lock or digital lock is a device which has … Continue Reading
Design a Power Supply Circuit – Simple to Complex
No electronics can run without power, to be precise a low voltage DC power, and a power supply unit is … Continue Reading