Sensors

Devices able to interface Arduino with the environment.
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Product Image Quantity Item Name+ Price
Reflective Optical Sensor with Transistor Output
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19

Reflective Optical Sensor with Transistor Output

The QRD1113/14 reflective sensor consists of an infra-red emitting diode and an NPN silicon phototransistor mounted side by side in a black plastic housing. The on-axis radiation of the emitter and the on-axis response of the detector are both perpendicular to the face of the QRD1113/14. The phototransistor responds to radiation emitted from the diode only when a reflective object or surface is...


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Relative pressure sensor with analog output
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Relative pressure sensor with analog output

The MP3H6115A series piezoresistive transducer is a state-of-the-art, monolithic, signal conditioned, silicon pressure sensor. This sensor combines advanced micromachining techniques, thin film metallization, and bipolar semiconductor processing to provide an accurate, high level analog output signal that is proportional to applied pressure. This sensor could be interfaced with Arduino throug an...


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Temperature sensor with analog output
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Temperature sensor with analog output

This Temperature Sensor allows to obtain the temperature level from the environment with a wide measurement range (-40°C to +125°C). It provides an analog output voltage proportional with the measured temperature. Their analog output could be connected directly to an Arduino analog input pin. It's molded in a TO-92 case, compatible with the breadboard. This sensor operates with a wide power...


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Temperature sensor with digital I2C output
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4

Temperature sensor with digital I2C output

This Temperature Sensor allows to obtain the temperature level from the environment with a wide measurement range (-55°C to +125°C). It provides a 12 bits digital value proportional with the measured temperature through the I2C two wire interface. It's molded in a SOIC 8 case, so you need a little patience to solder it on an Arduino prototype board.. but it's not impossible! This sensor...


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Unipolar digital output Hall Effect Sensor
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2

Unipolar digital output Hall Effect Sensor

The SS445P sensor is small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet, designed to respond to a single South pole .   These unipolar sensors are designed to meet the requirements of a wide range of potential applications. The internal pull-up resistor often eliminates the need for external components. This lets you...


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