Light sensor technology
The light sensor technology is a passive device so that converts this “light energy”, either visible
or in the infrared parts of the spectrum, into an electrical signal output.so that Light sensors
are more commonly known as “photoelectric device” or “photo sensors” because
they convert the energy from light (photons) into electricity (electrons).
Pressure sensor technology
A pressure sensor is a stratagem so that perceives a strength exercised on an external
(pressure) and translates it into a microelectronic indication whose métier is
comparative to the métier of the strength. … Absolute pressure sensors measure
pressure relative to absolute zero, which is only found in vacuum.
Proximity sensor technology
A proximity sensor is a device so that can detect or register the proximity or presence
of objects in the vicinity, and for this it does not need physical contact.
Inductive – This type of sensor is use to detect nearby metal objects. … so that The sensor
fashions an electromagnetic ground everywhere herself or on the instrument exterior.
Temperature sensor technology
Therefore A temperature sensor is an electronic device so that measures the temperature of its
environment and converts input data into electronic data to record, monitor, or
signal changes in temperature. There are many different types of temperature sensors.
Ultrasonic sensor technology
An ultrasonic sensor is an electronic device so that measures the distance from a
target object by emitting ultrasonic waves and converts the reflected sound into an
electrical signal.Beacuse Ultrasonic waves move faster than the speed of sound (so that is, the
sound that humans can hear)