Content for LDR

LDR

A photoresistor is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits, and light-activated and dark-activated switching circuits.

Smart Solar Plant

“Artificial plant with environmental monitoring India faces significant challenges related to air pollution, with several cities consistently ranking among the most polluted in the world. Among these, a few stand out as particularly affected by high levels of air pollutants …

HexaClock - LED Hexagon Wall Clock

“The HexaClock is a hexagon-shaped LED matrix with each pixel also in the shape of a hexagon! This clock will pour colors onto your wall. There are only 5 parts to be printed. You need a printer with at least …

IoT Based Monitoring And Safeguarding of Poultry Chickens

“Design of IoT-Based Monitoring And Safeguarding of Chickens in Poultry From Illness, This project presents an innovative IoT-based solution for monitoring and managing the health of chickens in a poultry farm, as demonstrated in the provided YouTube video. The system …

Arduino Buttonless LED Matrix Clock with ADXL335 sensor

“Multimode Arduino Matrix Clock, Word Clock, Thermometer, and Random Word Generator controlled by various motions. This time I will describe to you a way to make an interesting clock on an 8x8 Led matrix, that does not contain any buttons …

How to Make Sun Tracking Sunflower Robot Using Arduino

“Hello there I’m happy that this project caught your interest, This is a sunflower which you can call an electronic version of an actual sunflower. What does an ordinary sunflower do? It tracks the sun and keeps its face …

Single-Axis Automatic Solar Tracker

“This project has been made by AndPM students & has proven to produce efficient electrical energy. Panels are kept perpendicular to the Sun. This project was made for a school event - “Science fair”. It has been one of the winning projects …

Smart Disk Lamp

“Smart desk lamp It lights when there is a person or motion and the light is weak or there is no lighting smart desk lamp This desk lamp is different in these points ….. It lights when there is a person …

Solar Powered Mechanical Light Sensitive Flower

“This project is the design of a mechanical flower which is sensitive to light and moves in the direction of light. I started off in my mind to design a compact one but as always things don’t necessarily go …

Making a Solar Tracker Using Various Components

“In today’s world, where sustainable energy solutions are gaining more traction Making a Solar Tracker Using Various Components: In today’s world, where sustainable energy solutions are gaining more traction, harnessing the power of the sun through solar panels …

Light Tracker Bot

“Arduino interfaced with a couple of photo resistors (LDR), mounted over servo motor tracks light and makes an angular motion toward it. Light Tracker Bot: The operation is based on the photoconductive property of Light Dependent Resistors (LDRs). LDRs are …