Question

Describe briefly about location sensor?

Answer 1

Answer:

Using the Location Sensor

The LocationSensor component can determine the phone's latitude and longitude as well as a street address. You can use it to share your location with others, record "breadcrumbs" on a journey or treasure hunt, or as a way to take roll in class (as long as the students have Android devices

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Answer 2

Answer:

Sensors are used in everyday objects such as touch-sensitive elevator buttons (tactile sensor) and lamps which dim or brighten by touching the base, besides innumerable applications of which most people are never aware. With advances in micromachinery and easy-to-use microcontroller platforms, the uses of sensors have expanded beyond the traditional fields of temperature, pressure or flow measurement,[1] for example into MARG sensors. Moreover, analog sensors such as potentiometers and force-sensing resistors are still widely used.