Sensors & Transducers

35 Item(s)

Grid List

OSEPP 101 Sensor Kit, SENS-01

$99.00
  • Kit comes with: 
    • OSEPP Sensor Shield
    • 3-Pin Jumper Wires
    • mini USB Cable
    • 9 Volt Battery Adaptor
    • Female to Female Jumper Cables
    • 4-Digit Touch Sensor Module
    • Fan Motor Module
    • Flame Sensor Module
    • LED Modules
    • Light Sensor Module
    • Temperature Sensor Module
    • Passive Infrared Sensor Module
    • Piezo Sensor Module
    • Potentiometer Sensor Module
    • Push Button Module
    • Reed Switch Sensor Module
    • Voltage Sensor Module
    • Ultrasonic Sensor Module

PHILMORE Cadmium Sulfide Photo Cell 3pk, 10805

$2.26
  • 5mm OD...125mW
  • Epoxy - Coated Low Profile Cell
  • High reliable power dissipation 
  • Compact dimensions

PHILMORE Cadmium Sulfide Photo Cell 3pk, 10807

$3.54
  • 7mm OD...150mW
  • Epoxy - Coated Low Profile Cell
  • High reliable power dissipation 
  • Compact dimensions

PHILMORE Cadmium Sulfide Photo Cell 2pk, 10810

$4.02
10mm OD...400mW
Epoxy - Coated Low Profile Cell
High reliable power dissipation
Compact dimensions

SPARKFUN Electret Microphone Element, COM-08635

$0.95
  • Small electret microphone. 
  • Useful in acoustic and audio applications.

SPARKFUN Hall Effect Sensor - US1881, COM-09312

$0.95
  • 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

SPARKFUN Line Sensor Breakout - QRE1113 (Analog), ROB-09453

$2.95
  • 5VDC operating voltage
  • 25mA supply current
  • Optimal sensing distance: 0.125" (3mm)
  • Dimensions: 0.30 x 0.55 (7.62 x 13.97 mm)

SPARKFUN Force Sensitive Resistor 0.5", SEN-09375

$6.95

Dimensions:

  • Overall length: 2.375"
  • Overall width: 0.75"
  • Sensing diameter: 0.5"

SPARKFUN Force Sensitive Resistor - Square, SEN-09376

$7.95

Dimensions:

  • Overall length: 3.5"
  • Overall width: 1.75"
  • Sensing area: 1.75x1.75"

SPARKFUN Flex Sensor 2.2", SEN-10264

$8.95
  • 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

SPARKFUN Piezo Element, SEN-10293

$1.50
  • 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 Temperature Sensor - TMP36, SEN-10988

$1.50
  • Voltage Input: 2.7 V to 5.5 VDC
  • 10 mV/C scale factor
  • 2C accuracy over temperature
  • 0.5C linearity
  • Operating Range: -40C to +125C

SPARKFUN Pulse Sensor, SEN-11574

$24.95

Kit Includes:

  • Pulse Sensor Board
  • 24-inch Color-Coded Cable with Standard Male Headers
  • Ear Clip for Earlobe Heart Rate Measurement
  • Velcro Finger Strap
  • Transparent Stickers to Protect Sensor

SPARKFUN Sound Detector, SEN-12642

$10.95
  • Provides an audio output, but also a binary indication of the presence of sound, and an analog representation of its amplitude
  • The 3 outputs are simultaneous and independent, so you can use as many or as few as you want at once

OSEPP Voltage Sensor Module, VOLT-01

$5.95
  • 100% Arduino Compatible
  • Operating voltage output : 3.3V 5V MAX
  • Input voltage range 0.0245V ~ 25V MAX
  • Analog input

OSEPP LM35 Temperature Sensor Module, TEMP-01

$8.95
  • Calibrated directly in Celsius (Centigrade)
  • Linear + 10 mV/C Scale Factor
  • 0.5C Ensure accuracy (at +25C)
  • Suitable for remote applications
  • Low cost due to wafer-level trimming
  • Operates from 4 to 30V

OSEPP MQ-3 Alcohol Gas Sensor Module, AGAS-01

$11.95
  • 100% Arduino Compatible
  • Operating voltage input : 4.9-5v
  • Analog input
  • Heating consumption: 0.5-800mW
  • Operating Temperature: -25~70C

OSEPP Color Sensor Module, COLOR-01

$12.95
  • Power: (2.7V to 5.5V)
  • Interface:Digital TTL
  • High-Resolution Conversion of Light Intensity to Frequency
  • Programmable Color and Full-Scale Output Frequency
  • Power Down Feature
  • Communicates Directly to Microcontroller

OSEPP Compass Sensor Module, COMP-01

$19.90
  • Plug and play with OSEPP IC Expansion Shield
  • 12-Bit ADC with 2 milligauss field resolution in +/- 8 gauss field to enable 1-2 degree compass heading accuracy
  • Fast 160 Hz maximum output rate
  • Low power consumption
  • Supports IC interfacing with 7-bit address of 0x1E
  • Provides pass-through connector to support daisy chaining of multiple sensors from the OSEPP Sensor Module family
  • Provides 0.1 breakout points for power and IC interface pins access

OSEPP Flame Sensor Module, FLAME-01

$7.95
  • 100% Arduino Compatible
  • Operating voltage: 4.75V 5V MAX
  • Working current: 20 mA
  • Spectral bandwidth range:760 1100 nm.
  • Detection range 0-1 m
  • -25 ~ 85 degrees Celsius.

OSEPP Gyroscope Sensor Module, GYROS-01

$24.90
  • Plug and play with OSEPP IC Expansion Shield
  • X-, Y-, Z- Axis angular rate gyros sensor
  • Programmable angular rate sensors with full-scale-range of +/-250, 500, 1000, or 2000 /s
  • 16-bit ADC for digitizing sensor output, sample rate programmable from 8000 samples/sec down to 3.9 samples per second
  • Supports IC interfacing with 2 programmable 7-bit address of 0x68 or 0x69
  • Provides pass-through connector to support daisy chaining of multiple sensors from the OSEPP Sensor Module family
  • Provides 0.1 breakout points for power and IC interface pins access

OSEPP Ultrasonic Sensor Module, HC-SR04

$5.95
  • Operating Voltage: 5V
  • Working Current: 15 mA
  • Distance Range: 2cm to 400cm
  • 100% Arduino Compatible

OSEPP Humidity & Temperature Sensor, HUMI-01

$9.95
  • 100% Arduino Compatible
  • 3 pin outs: GRD (-) VCC (+) S Signal
  • 20 meter signal transmission Features:
  • Power supply voltage: 5V
  • Temperature Range: 0-50C
  • Temperature Accuracy: +/- 2C
  • Humidity Range: 20-90%RH
  • Humidity Accuracy: +/_ 5%RH

OSEPP ADXL345 Accelerometer Module, ACCEL-02

$14.95
  • 100% Arduino Compatible
  • 3 axis MEMS Accelerometer 13 bit resolution
  • 2.0-3.6 supply voltage
  • SPI and I2C digital interface

OSEPP IR Follower, IRFOL-01

$8.95
  • 100% Arduino Compatible
  • Can be used to build a light following robot

OSEPP IR Receiver, IRREC-01

$8.95

100% Arduino Compatible
3 pin outs: G Ground V 5V S Signal
Operates at a frequency of 38khz

OSEPP Light Sensor Module, LIGHT-01

$3.95
  • 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 Line Sensor Module, LINE-01

$17.90
  • Plug and play with OSEPP IC Expansion Shield
  • Two IR sensors per board with independent outputs
  • Flexible blackness threshold that can be set via software setting
  • 8-bit ADC for digitizing sensor output, sample rate up to IC frequency
  • Support IC interfacing with 4 programmable 7-bit address: 0x48, 0x49, 0x4A, 0x4B
  • Provides pass-through connector to support daisy chaining of multiple sensors from the OSEPP Sensor Module family
  • Provides 0.1 breakout points for power and IC interface pins access

OSEPP Piezo Sensor Module, PIEZO-01

$6.95
  • Wide supply voltage range: 3.3V to 5V
  • Digital output buzzer
  • Analog input sound pressure sensor

OSEPP Passive Infrared Sensor (PIR) Module, PIR-01

$8.95
  • Operating voltage 5V-12V
  • Digital input sensor
  • Detect variations in motion

OSEPP Sound Sensor Module, SOUND-01

$7.95
  • 100% Arduino Compatible
  • Wide supply voltage range: 3v-5V
  • 4mA current drain
  • Analog voltage measurement through SIG pin
  • Frequency range: 10 ~ 55 Hz