Sensors
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What is Piezoelectric Sensor – Construction, Working & Applications
Piezoelectric Sensors, Construction, Working and Applications Piezoelectric Effect Piezo is a Greek term signifying “press” or “squeeze”. Piezoelectricity (also called the piezoelectric effect) is the presence of an electrical potential across…
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Automatic Railway Gate Control System – Circuit & Source Code
High Speed Auto Railway Gate Controller Circuit Using Arduino and Ultrasonic Sensors In this tutorial, we will learn how to design a simple and efficient automatic high-speed railway gate controller…
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Electronic Circuit Breaker – Schematic and Working
Electronic Circuit Breaker – Circuit Diagram, Working and Applications AC device that we use in our homes generally have a limit to handle the current and voltage. These threshold voltage…
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How to Wire Analog and IP PTZ Camera with DVR and NVR?
Types of Analog and PoE IP PTZ Cameras and Their Wiring Connection with DVR and NVR In our previous posts, we have learned the basic wiring and connection of analog…
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Types of Fire Alarm Systems and Their Wiring Diagrams
How to Wire a Fire Alarm System with Detectors ? – Wiring Installation Diagrams What is a Fire Alarm System? A fire alarm system is a mechanism of different interconnected…
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What is a Bionic Eye and How Does it Work?
Bionic Eyes – Artificial Vision Future and Limitation Colorful visuals is what we see in our everyday lives without any restrictions, hence a life without vision is not something anyone would…
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Smart Irrigation System – Circuit Diagram and Code
Arduino Based Smart Irrigation System India is a country where 70% of the population depends on agriculture for their livelihood. Nowadays, every work can be done in the easiest way…
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Distance Measurement Using Arduino and Ultrasonic Sensor
Ultrasonic Distance Measurement Project using Arduino Ultrasonic Distance Measurement is a useful tool in various applications lately. It can be used in various applications such as positioning, locating, dimensioning, selecting,…
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Automatic Doorbell with Object Detection By Arduino
Automatic Doorbell with Object Detection By Arduino- Circuit & Project Code Doorbells are usual signaling devices used to alert the person inside the building to open the door as someone…
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How to Install PoE IP CCTV Cameras with NVR Security System
PoE IP CCTV Camera Installation Wiring with NVR – Step by Step In the latest technology era, AI security and surveillance is taking the major role in protection systems of…
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