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Arduino Sensors - Coggle Diagram
Arduino Sensors
Light-Related
Color sensor
Based on TCS 3200 chip with a photo dial for red, green, and blue.
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Infrared Distance Sensor
sends an infrared beam, which bounces off a nearby object. Depending on where the light touches the sensor, it can detect the bounce angle (and thus, the distance to the object)
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General Sensors
Gas Sensor
depending on the specific type of sensor, you can detect specific types of gasses
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common distance sensor
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sends a sound wave, detects the bounced wave, and calculates the time it took to get back. This gives the distance of the object
Thermocouple Sensor
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by knowing the temperature vs the voltage drop relation, you can measure the temperature
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Sensors vs Detectors
Sensors collect data according to the surroundings, and that data is transferred to a processing device (programs are designed to analyse the data and react accordingly)
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