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Sensors
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Sparkfun Force Sensitive Resistor – Small
A small force sensitive resistor with a 0.16" (4 mm) diameter active sensing area.$7.79 USDIn stock
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Sparkfun Force Sensitive Resistor – Square
These sensors are simple to set up and great for sensing pressure, but they aren't incredibly accurate. Use them to sense if it's being squeezed, but you may not want to use it as a scale.$15.29 USDIn stock
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Sparkfun Force Sensitive Resistor (0.5″)
These sensors are simple to set up and great for sensing pressure, but they aren't incredibly accurate. Use them to sense if it's being squeezed, but you may not want to use it as a scale.$6.99 USDIn stock
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Sparkfun Gas Sensor Breakout Board
$1.19 USDSimple breakout board for the SparkFun MQ-3, MQ-4, MQ-6 and MQ-7 gas sensors.
In stock
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Sparkfun Humidity Sensor – HIH-4030 Breakout
This SparkFun breakout board houses the Honeywell's HIH-4030 humidity sensor. The HIH-4030 measures relative humidity (%RH) and delivers it as an analog output voltage.$24.89 USDIn stock
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SparkFun Liquid Level Sensor
$49.99 USDNeed to measure fluid levels? This eTape sensor is a solid state, continuous fluid level sensor ideal for non-nasty environments (but including water).
In stock
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SparkFun Logomatic v2 Datalogger
The Logomatic v2 takes everything about multiple logging projects and boils it down to an easy to use device, that is now more adaptable than ever!$59.95 USDOut of stock
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SparkFun Triple Axis Accelerometer – ADXL345
Breakout board for the Analog Device ADXL345. The ADXL345 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16G.$22.99 USDIn stock
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Sparkfun Triple Axis Accelerometer Breakout – ADXL335
The ADXL335 is a triple axis accelerometer with extremely low noise and power consumption - only 320uA!$14.99 USDIn stock
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SparkFun VCNL4000 Infrared Emitter Breakout
$6.00 USDWe've had an eye on this Vishay sensor for a while - smart, tidy, and small. Thanks to SparkFun for breaking it out so you can use this to measure ambient light, and physical proximity in a single sensor!
In stock
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Standalone 5-Pad Capacitive Touch Sensor Breakout
Traditional switches are large and... switchy. Make your own slick switch buttons by plugging in conductive leads to this board to make a 5-button controller that suits YOUR needs.$7.50 USDIn stock
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SW-420 Shake Sensor Module
SW-420 Logic-Level Motion detection Module$3.50 USDOut of stock
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SW-520 Tilt/Orientation Sensor, 4/Pack
Ball-bearing Orientation Sensor Switch (4 per pack)$2.95 USDIn stock
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Tact1 Tactile Sensor Mount Kit
$2.60 USDThis clever "spring-in-loop" sensor configuration is a well-proven touch-sensor for small to medium size robot applications
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TMP36 Temperature Sensor
This is a tidy analog temperature sensor with a functional range of -40°C to +125°C$3.20 USDIn stock
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TSL1401 Linescan Imaging Sensor Daughterboard
$59.99 USDThe Parallax TSL1401 Linescan Imaging Daughterboard provides one-dimensional sight to almost any microcontroller.
Out of stock
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