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Sensors
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Parallax Wide Angle PIR Sensor
Check out this awesome PIR Motion Sensor, complete with infrared goodness!$12.99 USDOut of stock
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Parallax X-Band Motion Detector
You want to see something move? IR too boring? Sonar too "yesterday"? Try the 140.525GHz X-Band Motion Detector by Parallax!$39.99 USDIn stock
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Phidget IR Reflective Sensor 10cm
This sensor can detect the presence of objects at a distance of 0 to 10cm regardless of the object reflective properties.$11.00 USDAvailable on backorder
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Phidget RFID – 30mm Disc Tag
The Phidget RFID - 30mm Disc Tag is a 125 kHz circular RFID Tag.$1.50 USDAvailable on backorder
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PhidgetTemperatureSensor Thermocouple 1-Input
Thermocouples are widely used to measure extreme temperatures impossible to measure with other types of sensors.$55.00 USDOut of stock
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PING))) Ultrasonic Range Finder
$32.50 USDThe PING))) Ultrasonic Range Finder is a simple to use ultrasonic ranging system that can be easily interface to any microcontroller.
Out of stock
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Pololu 38 kHz IR Proximity Sensor, Fixed Gain,Low Brightness
Solid, accurate way of determining if something with within range!$5.95 USDIn stock
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Pololu 38 kHz IR Proximity Sensor, High Brightness
Solid, accurate way of determining if something with within range!$5.95 USDIn stock
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QTI Sensor
$9.99 USDWhen the QTI sensor is over a dark surface, the reflectivity is very low; when the QTI is over a light surface, the reflectivity is very high and will cause a different reading from the sensor.
Available on backorder
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QTR-1A Reflectance Sensor (2-Pack)
The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following applications. This sensor is sold in packs of two units.$4.25 USDIn stock
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Sensirion Temp/Humidity Sensor
$44.99 USDThe Sensirion Temp/Humidity Sensor is an efficient sensor that measure the ambient temperature and humidity of the surrounding area.
In stock
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Sharp Analog Distance Sensor 10-80cm
The GP2Y0A21 Sharp distance sensor is a great way to add obstacle avoidance or motion sensing to your robot or any other project. With a detection range of 4" to 32" and an analog voltage indicating the distance, this sensor is very easy to use.$9.95 USDIn stock
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Sharp Analog Distance Sensor 20-150cm
The Sharp line of analog infrared rangefinders are back, and with their usual high-level of noise and color immunity. These are great distance sensors that should be near the top of anybody's list for simple & effective obstacle detection!$13.95 USDIn stock
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SparkFun Atmospheric Sensor Breakout – BME280
The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings all without taking up too much space.$19.59 USDIn stock
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SparkFun Environmental Combo Breakout – CCS811/BME280 (Q...
The SparkFun CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular CCS811 and BME280 ICs.$38.39 USDIn stock
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Sparkfun Flex Sensor 4.5″
A simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases. COOL! Add it to your clothes - ideal for interfacing with LilyPad Arduino!$22.99 USDIn stock
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