by Tarun Agarwal 6 years ago In-Display Fingerprint Sensor Biometric authentication has replaced the mobile password techniques with a fingerprint sensor as well as face unlock. These methods are used to identify the user and secure the mobile data to make simple and secure transactions. The first...
by Tarun Agarwal 6 years ago What is HC-SR04 Ultrasonic Sensor : Working and Its Applications The HC-SR04 ultrasonic sensor includes a transmitter & a receiver. This sensor is used to find out the distance from the objective. Here the amount of time taken to transmit and receive the waves will decide the distance between the...
by Tarun Agarwal 6 years ago Blood Pressure Sensor – Working and It’s Applications Blood Pressure (BP) is one of the important vital signs. It is the pressure exerted by the circulating blood on the walls of blood vessels. Blood Pressure is expressed as the ratio of the systolic pressure over diastolic pressure. Mercury...
by Tarun Agarwal 6 years ago Throttle Position Sensor – Working Principle and Applications Throttle system present in the automobiles monitors and controls the fluid flow in the engine. The power of the vehicle engine can be controlled by changing the air-fuel ratio of the engine which is done by constrictions of the Throttle....
by Tarun Agarwal 6 years ago RVG Sensor – Working Principle and It’s Applications X-rays were invented by W.H.Roentgen, 122 years ago. These have found various applications like in Manufacturing industries, in medical imaging, etc… X-rays also plays a vital role in dentistry. Dentist’s use radiographs for...
by Tarun Agarwal 6 years ago Lambda Sensor – Working and Its Applications The modern automobiles use various kinds of digital control systems to improve engine performance. These computerized systems rely on the inputs provided by different types of sensors present in the vehicle to control the engine, monitor...
by Tarun Agarwal 6 years ago Color Sensor – Working and Applications White light is a mixture of three basic colors known as primary colors. They are red, blue and green. These colors have different wavelengths. Combinations of these colors at different proportions create different types of colors. When...
by Tarun Agarwal 6 years ago VL53L0X : Pin Configuration, Circuit Diagram and Applications Sensors are the most important catalyst for the evolution of automation. With the increase in technology, today there are both Analog and Digital sensors available for various applications. The development of sensors has many automation...
by Tarun Agarwal 6 years ago Arduino Sensor – Types and Applications When an electronic hobbyists start designing any project, the main concern factor would be the compatibility issue between hardware and the available software IDEs. Invented around the 2000s, Arduino came as an answer for such issues. Arduino...
by Tarun Agarwal 6 years ago Photoresistor – Working, Types And Applications Light is a form of electromagnetic radiation. The electromagnetic spectrum is divided into many bands from which Light usually refers to the Visible Spectrum. But in physics gamma rays, X-rays, microwaves and radio waves are also considered...
