Sensors & Transducers

10 Item(s)

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PHILMORE Cadmium Sulfide Photo Cell 2pk, 10810

10mm OD...400mWEpoxy - Coated Low Profile CellHigh reliable power dissipation Compact dimensions

SPARKFUN Piezo Element, SEN-10293

Piezo elements come in handy when you need to detect vibration or a knock You can use these for tap or knock sensors pretty easily by reading the voltage on the output They can also be used for a very small audio transducer such as a buzzer

SPARKFUN Flex Sensor 2.2", SEN-10264

The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend) Connector is 0.1" spaced and bread board friendly

OSEPP Piezo Sensor Module, PIEZO-01

Wide supply voltage range: 3.3V to 5V Digital output buzzer Analog input sound pressure sensor

OSEPP Light Sensor Module, LIGHT-01

Suitable supply voltage: +3 to 5Vdc Analog voltage output: 0 to 5 Vdc Detects ambient light density Works with CdsPhotoresistor Interface with microcontrollers and logic circuits Analog sensors Uses PH 2.0 socket Special sensor with Arduino expansion boards

OSEPP IR Follower, IRFOL-01

100% Arduino Compatible Can be used to build a light following robot

SPARKFUN Hall Effect Sensor - US1881, COM-09312

3.5V to 24V DC operation voltage Low current consumption Temperature compensation Wide operating voltage range Open-Collector pre-driver 50mA maximum sinking output current Reverse polarity protection Lead Free Package: TO-92

NTE Precision Temperature Sensor, 7225

Directly Calibrated in °K 1°C Initial Accuracy Operates From 450μA to 5mA Less Than 1Ω Dynamic Impedance Ab

VELLEMAN Hall Effect Modules 2 pack, VMA313

Voltage: 5 VDC connection: 3 pins, +(middle pin), ground and S (data out) output (S): Schmitt Trigger, Active Low Activation: 30 Gauss Deactivation: 10 Gauss LED indicator: ON when activated size: 25 x 15 mm weight: 2 g

VELLEMAN Line Tracking Sensor TCRT5000 Module, VMA326

Sensor adopts TCRT5000, high sensitivity Sensitivity adjustable by potentiometer working voltage: 3.3 V - 5 V operating current: 20 mA Digital switch output (0 and 1) Has 2 fixed bolt holes, convenient installation small board PCB size: 42 x 10.5 mm Power indicator light (red) and digital switch output indicator light (green) detection reflection distance: 1 mm - 25 mm