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Which touchscreen offers 75% clarity?(a) Resistive touchscreen(b) Capacitive touchscreen(c) SAW(d) InfraredThis question was posed to me in an international level competition.I want to ask this question from Touch Sensor in division Sensors of IOT

Answer»

The correct answer is (a) Resistive touchscreen

The best EXPLANATION: The inside surface is coated with a transparent material that makes ELECTRICAL contact when pressure is applied. Whilst resistive SCREENS are durable and easy to integrate, they can only offer 75% clarity.



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