Subcategories
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Switches
Switches, knobs, buttons, detectors and other all-or-nothing sensors with momentary contacts. These can be on-board sensors, decorative elements, customized or re-adapted objects and tools for mechanical installations.
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Potentiometers
Rotary potentiometers, sliders, joysticks, ribbons...
- Position or angle measurement
- Gradual analog response, whose intensity depends on the measurement
- Contact-activated sensors
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Weight and contact...
Fine tactile sensors, resistive surfaces, load cells, strain gauges...
- Measurement of pressure, force, weight, push, support position
- Gradual analog response, intensity depending on the measurement
- Touch-activated sensors
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Bend & curvature
Bend, flexion or stretch sensors, worn on joints for dancing, inserted into mechanisms to detect movements...
- Measuring curvature, bending
- Gradual analog response, whose intensity depends on the measurement
- Touch-activated sensors
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Traction & Stretching
Stretch, wire pulling, mecanical tension, traction, hanging, suspension sensors...
- Traction, linear stretching, force measurement
- Analog gradual response
- Contact sensors
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Dynamism and motion
Dynamic sensors: measure the acceleration or speed of a movement. They are mounted on the moving element.
- Measurement of speed, acceleration, angle of inclination (acceleration of gravity)
- Gradual analog response, whose intensity depends on the measurement
- Contact sensors
Note: The compass is not dynamic, but is often used in the same circumstances as the inclinometer/accelerometer.
Motion or speed sensors: fixed in a setting or location, they monitor movements within their range.
- Speed measurement, motion detection
- Complexe, analog response
- Contactless sensor
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Magnetism
Sensors using the magnetism of either the Earth (compass) or a magnet.
- Distance or orientation measurements
- Gradual, analog response, with intensity depending on measurement, except for Reed Switches which are all or nothing.
- Sensors activated without contact
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Capacitive effect
Magic sensors! Sensors operating with a conductive antenna, that can be accessible or concealed in an object.
- Proximity and contact detection
- Analog or all-or-nothing response
- Remotely activated sensors
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Mechanical waves
Mechanical waves: sound waves or waves propagating in materials.
- Vibrations, breath, percussions, sound volume detection
- Gradual analog response, whose intensity depends on the measurement
- Sensors activated remotely, or with a contact but at a distance from the sensor !
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Infrared waves
Sensors based on infrared electromagnetic waves: heat (far infrared) and light (near IR). Even though they use waves, these sensors measure other parameters such as distance.
- Distance measurement, passage, motion detection, light barriers
- Analog, graduated, or on/off response depending on model
- Contactless, remote-activated sensors.
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Lumière visible
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Atmosphère
