Sensor Measurements Using a Digital Multimeter

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Sensors in Our Modern World

Sensors permeate everything you touch in your daily life. A mobile phone alone has dozens of sensors, including sensors for audio, touch screens, radio frequency, proximity, gyroscope positioning, ambient light, and more. Our homes have temperature sensors, security image sensors, biometric door sensors, and more. The use of sensors continues to grow and is essential to almost everything you use.

There are a few key technology trends that are currently driving the growth of the sensor market today. They are the Internet of Things (IoT), Industry 4.0 for factory automation, smartphones in the telecommunication industry, intelligent vehicles, and general advancements in consumer electronic products. These all fuel the need to use many types of sensors.