LDR (light depended resistor) or photocell sensor, when the light falls on this sensor resistance across…
Continue ReadingTag: sensor
Flex Sensor with Arduino
The flex sensor also a variable resistor but the Resistance of this sensor changes according to…
Continue Reading
PIR Sensor with Arduino
The PIR (Passive Infrared) sensor widely used for motion detection applications. This is suitable for low…
Continue Reading
Simple Rain detector alarm circuit
Single transistor Rain detector alarm or water drop detector alarm, We can use this circuit any…
Continue Reading