Introduction This introduction presents a cutting-edge approach to bridge management and safety through the implementation of a Smart Bridge Elevation Control System (SB-ECS) using Arduino, an ultrasonic sensor, and servo motors. The system continually monitors water levels beneath the bridge with the ultrasonic sensor. When water levels rise to potentially hazardous levels, the Arduino-based control … Read more
Aim of the Experiment To blink an LED using Arduino UNO. Objective The objective of this experiment is to learn the basics of using an Arduino UNO microcontroller board and successfully blink an LED connected to an Arduino UNO by writing and uploading a simple code. Components Required The required components are: Arduino UNO board … Read more
Set up Arduino IDE for node MCU ESP8266 (CP2102). Aim: To set up Arduino IDE for node MCU ESP8266 (CP2102). Requirements Laptop/Computer with the Internet. Procedure Once you go through all the steps in this tutorial, you can run Arduino IDE code on node MCU. Step 1: If you do not have Arduino IDE installed … Read more
Microprocessor 8085 Microprocessor 8085 . It is a general purpose 8 bit microprocessor. This microprocessor was first designed in 1977 by intel. They made it using NMOS ( N-channel Metal Oxide Semiconductor ) technology. The basic configuration of 8085 are – Data bus of 8 bit Address bus of 16 bit Stack pointer of 16 … Read more
In this article I am going to discuss about microprocessor 8085 pin diagram and their functions. Microprocessor 8085 pin diagram is shown below Pin Name Pin Name 1 X1 21 A8 2 X2 22 A9 3 Reset Out 23 A10 4 SOD 24 A11 5 SID 25 A12 6 TRAP 26 … Read more
In this article, I have written my experience and experiment with two strange topics. That is – fire has no shadow fire conducting electricity Fire has no shadow I was scrolling down on social media when I found a random post in my feed claiming that fire has no shadow. This post made me curious … Read more
This article contains Wein bridge oscillator lab manual. Aim of the experiment To construct a Wein bridge oscillator using transistor and study its frequency in oscilloscope. Components Required Components required for Wien bridge oscillator are – Wein bridge oscillator trainer Cathode Ray Oscilloscope Trace paper Patching wires Theory ( Wein bridge oscillator lab manual ) … Read more
Refraction of light Hi, this blog is a practical part of refraction through glass slab. To perform this experiment I have used a thick glass slab mounted on bottle caps and powerful laser as a light source. We know that light emitted from laser travels in a straight path but when it passes through glass … Read more
The Pythagoras cup or the magical Krishna cup is a device in which when any liquid is poured beyond the desired point, the entire cup drains out all its contents through base because of the Siphon effect. The cup is named after a famous scientist Pythagoras. He created it as a practical joke device. The … Read more
