The sensor is the device which receives and responds to a signal when touched.The sensor is also called as detector.It is converter that measure a physical quantity and convert it into a signal which can be read by an instrument.for example mercury in glass thermometer.
Sensor is a converter which senses any physical quantity and converts it into electrical quantity. There are a number of types which depends on which physical quantity it senses. Among them a few are listed below:
1. Temperature sensor
2. IR sensor
3. Pressure sensor
4. Light sensor
5. Sound sensor
6. Smoking sensor, etc
Sensors are devices used to detect and respond to electrical or optical signals..There are many types of sensors. They are used to measure and/or detect a huge variety of conditions including: temperature, pressure, level, humidity, speed, motion, distance, light or the presence/absence of an object and many other types. ….
sensor -used to sense the obstacles
types:
IR sensor
smoking sensor
obstacle senser etc
The sensor is the device which receives and responds to a signal when touched.The sensor is also called as detector.It is converter that measure a physical quantity and convert it into a signal which can be read by an instrument.for example mercury in glass thermometer.
Vigneshwar S
Sensor is a converter or detector that measures a physical quality and converts it into a signal which can be read by an observer or by an instrument.
Vigneshwar S
Sensor is a converter(is also called detector) that measures a physical quality
Sensor is a converter which senses any physical quantity and converts it into electrical quantity. There are a number of types which depends on which physical quantity it senses. Among them a few are listed below:
1. Temperature sensor
2. IR sensor
3. Pressure sensor
4. Light sensor
5. Sound sensor
6. Smoking sensor, etc
Sensors are devices used to detect and respond to electrical or optical signals..There are many types of sensors. They are used to measure and/or detect a huge variety of conditions including: temperature, pressure, level, humidity, speed, motion, distance, light or the presence/absence of an object and many other types. ….