NIVVETHA CHELLAPPANFeb 298 minBlogsUltrasonic Sensor : Working Principle and ApplicationsWhat is ultrasonic sensor ? An ultrasonic sensor is an instrument or an electronic device that measures the distance to target object...
NIVVETHA CHELLAPPANFeb 65 minBlogsPhotoresistor(LDR) : Working Principle, Types and ApplicationsWhat is a photoresistor? A photoresistor is also called a light-dependent resistor (LDR) and is a passive electronic component. Photocell...