Motion Sensors
Motion Sensors

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Crash sensor (Left) Crash, bump, nudge, roller switch, sensor, Left
DF-SEN0138-L
Price: $2.90 In Stock
Item #: DF-SEN0138-L -

    The Crash sensor (Left) is a miniature snap-action switch, also trademarked and frequently known as a micro switch. It is an electric switch that is actuated by very little physical force. Micro switches are very widely used; among their applications are appliances, machinery, industrial controls, vehicles, and many other places for control of electrical circuits. They are usually rated to carry current in control circuits only, although some switches can be directly used to control small...

    Crash sensor (Right) Crash, bump, nudge, roller switch, sensor, Right
    DF-SEN0138-R
    Price: $2.90 In Stock
    Item #: DF-SEN0138-R -

      The Crash sensor (Right) is a miniature snap-action switch, also trademarked and frequently known as a micro switch. It is an electric switch that is actuated by very little physical force. Micro switches are very widely used; among their applications are appliances, machinery, industrial controls, vehicles, and many other places for control of electrical circuits. They are usually rated to carry current in control circuits only, although some switches can be directly used to control small...

      Gravity: Digital Line Tracking Sensor Digital Line Tracking Sensor
      DF-SEN0017
      Price: $5.90 In Stock
      Item #: DF-SEN0017 -

        Line tracking is the most basic function of a smart mobile robot. It is one of the easiest ways for a robot to successfully and accurately navigate. The Digital Line Tracking Sensor will guide your robot by telling white from black quickly and accurately, via TTL signal. With a drawn path and good programming, you can ensure results that are far more consistent than if the robot was simply told where to go without any reference. You can combine several line following sensors with other ranged...

        Gravity: Digital Piezo Disk Vibration Sensor Digital, Piezo, Disk, Vibration, Sensor, dfrobot
        DF-DFR0052
        Price: $4.50 In Stock
        Item #: DF-DFR0052 -

          The Digital Piezo Disk Vibration Sensor gives your project clear analog input from vibration! The board buffers a piezoelectric transducer that responds to changes in vibration by generating a measurable output voltage change which is proportional to the strength of the movement.

          Grove - PIR Motion Sensor Grove - PIR Motion Sensor
          SS-SEN32357P
          Price: $9.95 In Stock
          Item #: SS-SEN32357P -

            This is a simple to use PIR motion sensor with Grove compatible interface. When anyone moves within the detection range the sensor outputs HIGH on its SIG pin. The detection range and response speed can be adjusted by the two on-board potentiometers. The response time can be adjusted from 0.3s to 25s with up to 6 meters of detecting range! Product WIKI Page. Specifications Grove compatible interface Adjustable detection distance and response time Voltage range: 3V–5V 2.0cm x 4.0cm Detecting...

            Parallax PIR Motion Sensor
            PX-555-28027
            Price: $9.99 In Stock
            Item #: PX-555-28027 -

              The PIR Sensor detects motion up to 20 feet away by using a Fresnel lens and infrared-sensitive element to detect changing patterns of passive infrared emitted by objects in its vicinity. Inexpensive and easy to use, it's ideal for alarm systems, motion-activated lighting, holiday props, and robotics applications. The PIR Sensor is compatible with all Parallax microcontrollers; sample BS1, BS2, and SX/B programs and product documentation are available under Downloads (coming soon!). Features:...

              Phidgets Motion Sensor Phidgets Motion Sensor, Phidgets IR Motion Sensor, IR Motion Sensor, motion sensor, Phidget Motion Sensor, Phidget IR Motion Sensor,
              PH-1111
              Price: $45.00 In Stock
              Item #: PH-1111 -

                This sensor is intended to be used with a Phidget Interface Kit 8/8/8 (Analog input). This sensor detects changes in infrared radiation which  occur when there is movement by a person (or object) which is different in temperature from the surroundings. As this sensor detects temperature differences, it is well suited to detecting the motion of people by their body temperature. The sensor is also characterized by a narrow sensing area. This kit includes (1) Phidget Motion Sensor and (1)...

                Phidgets Vibration Sensor Phidgets Vibration Sensor, Phidget Vibration Sensor, Vibration Sensor, Analog Vibration Sensor, USB Vibration Sensor
                PH-1104
                Price: $11.00 In Stock
                Item #: PH-1104 -

                  Piezoelectric Vibration sensor. This sensor buffers a piezoelectric transducer. As the transducer is displaced from the mechanical neutral axis, bending creates strain within the piezoelectric element and generates voltages. Comes with a 60cm sensor cable. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire...