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Supplier: Parallax Inc
Subtitle:
Light-to-Frequency Converters (TSL235R and TSL237)
Description:
The light-to-frequency converters combine a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit. Output is a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance) on the photodiode.
Category: Sensors - Optical - Photo Detectors - Ambient Light |
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Supplier: Parallax Inc
Subtitle:
Photoconductive Cell
Description:
Photoresistor
Category: Sensors - Optical - Photo Detectors - CdS Photoconductive Cells (Ambient Light) |
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Supplier: Parallax Inc
Subtitle:
Distance Measuring Sensor Unit
Description:
The GP2Y0A21YK0F is a distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector) , IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration ...
Category: Sensors - Optical - Distance Measuring |
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Supplier: Parallax Inc
Subtitle:
3-Axis Accelerometer
Description:
The MMA7455L 3-Axis Digital Output Accelerometer is a low power, micro-machined sensor capable of measuring acceleration along its X, Y, and Z axes. It offers several convenient integrated features including an analog to digital converter (ADC), digital low-pass filter, and selectable sensitivity...
Category: Sensors - Inertia - Accelerometers |
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Supplier: Parallax Inc
Subtitle:
FlexiForce® Sensor Kit - 25 lbs
Description:
The FlexiForce Sensor is a piezoresistive force sensor capable of measuring up to 25 lbs of force, perpendicular to its sensing plane. In an electrical circuit, this sensor will act as a variable resistor, where the change in resistance is inversely proportional to the force applied. The change i...
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Supplier: Parallax Inc
Subtitle:
Tilt Sensor
Description:
The 4-Directional Tilt Sensor is a perfect accelerometer replacement in those applications which may not need precise angular feedback.
Category: Sensors - Inertia - Tilt, Low Resolution |
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Supplier: Parallax Inc
Subtitle:
PING)))™ Ultrasonic Distance Sensor
Description:
Parallax's PING)))™ ultrasonic sensor provides a easy method of distance measurement. This sensor is perfect for any number of applications that require you to perform measurements between moving or stationary objects.
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Supplier: Parallax Inc
Subtitle:
PIR (Passive Infra-Red) Sensor
Description:
The PIR (Passive Infra-Red) Sensor is a pyroelectric device that detects motion by measuring changes in the infrared (heat) levels emitted by surrounding objects.
Category: Sensors - Area - Motion Sensors, Detectors (PIR) |
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Supplier: Parallax Inc
Subtitle:
40KHz Weatherproof Transducer
Description:
Category: Sensors - Area - Ultrasonic Receivers, Transmitters |
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Supplier: Parallax Inc
Subtitle:
HS1101 Relative Humidity Sensor
Description:
The HS1101 humidity sensor is a solution for measuring relative humidity within ±5% accuracy. The sensor’s design is based on a unique capacitive cell; therefore, by using simple RC circuit wiring it is easy to interface with any Parallax microcontroller, including the BASIC Stamp® and Propeller ...
Category: Sensors - Media - Humidity, Moisture |
