Question

Research and list 3 different ways a touch sensor can be used in everyday life.

Answer 1

Touch Sensor - Working Principle and Applications

These sensors are highly used in mobile phones, iPods, automotive, small home appliances, etc… These are also used for measuring pressure, distance, etc… A drawback of these sensors is that they can give a false alarm. Resistive touch sensors only work when sufficient pressure is applied.

Answer 2

A touch sensor detects touch or near proximity without relying on physical contact. Touch sensors are making their way into many applications like mobile phones, remote controls, control panels, etc. Present day touch sensors can replace mechanical buttons and switches.