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$103.36
Gravity: Laser PM2.5 Air Quality Sensor For Arduino
DFRobotPM2.5 laser dust sensor is a digital universal particle concentration sensor, it can be used to obtain the number of suspended particulate matte...
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$152.31
Pixy CMUcam5 Image Sensor
DFRobotDo you want to add a pair of eyes to your robot? This image sensor can do it. Pixy is a smart vision sensor you can quickly "teach" you...
View full details$152.31 -
$10.63
Gravity:Analog UV Sensor V2
DFRobotThis UV Sensor with GUVA-S12SD chip is suitable for detecting the UV raditation in sunlight. It can be used in UV Index Monitoring, DIY project, U...
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$90.15
8 eTape Liquid Level Sensor + extras
AdafruitThe eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky mec...
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$90.15
12 eTape Liquid Level Sensor + extras
AdafruitThe eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky mec...
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$66.12
Fingerprint Scanner - TTL (GT-511C1R)
SparkFunFingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they’re usually unreliable or dif...
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$281.96
Geiger Counter Kit - Radiation Sensor
AdafruitDetect particles and/or make a cool random number generator with this handsome Geiger counter kit. This easy-to-make pack of parts turns a simple G...
View full details$281.96 -
$83.09
SparkFun IR Thermometer Evaluation Board - MLX90614
SparkFunThis is an evaluation board for the MLX90614 IR Thermometer. The sensor is connected to an ATmega328 running at 3.3V with a STK500 (Arduino) 8MHz b...
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$16.50
Biomedical Sensor Pad (10 pack)
SparkFunThis is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these little pads are perfe...
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$24.27
Platinum RTD Sensor - PT100 - 3 Wire 1 meter long
AdafruitFor precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain a res...
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$319.09
Weather Station Kit with Anemometer/Wind Vane/Rain Bucket
DFRobotINTRODUCTION Ever want to build your own weather station? This iot weather station kit includess anemometer, wind vane and rain bucket. The se...
View full details$319.09 -
$30.36
Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865
AdafruitFor precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain a res...
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$102.93
SparkFun Pressure Sensor Breakout - MS5803-14BA
SparkFunThis is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I2C and SPI interface. This MEMS pressure sensor m...
View full details$102.93 -
$507.57
Electrical Conductivity Kit
SparkFunAtlas Scientific is on a mission to make high-quality sensors for environmental monitoring available to everyday hackers and makers. All of their k...
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$15.81
PT100 Temperature Sensor Probe
DFRobotINTRODUCTION This is a SF-R PT100 high temperature sensor. It is a high quality plantinum thermistor with a range betwee...
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$37.96
Geiger Counter Kit Case
AdafruitProtect your Geiger counter kit and keep accidental fingers from touching the high voltages with this handsome acrylic laser-cut case. Once you've ...
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$210.57
Vernier Sensor - Gas Pressure Sensor
SparkFunThis is the Vernier Gas Pressure Sensor, an easy to operate tool that can be used to monitor pressure changes of a gaseous element. The range on th...
View full details$210.57 -
$200.41
Vernier Sensor - pH Sensor
SparkFunThis is the Vernier pH Sensor, a simple device that can be used to measure the acidity and basicity of liquids. This Vernier sensor can be used in ...
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$73.49
Vernier Sensor - Stainless Steel Temperature Probe
SparkFunThis is the Stainless Steel Temperature Probe, a tough little Vernier Sensor that can be used to measure the temperature of organic liquids and eve...
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$22.44
Panel Temperature Meter / -30 to +70 °C
AdafruitPut a temperature meter anywhere with this very handy display. This panel meter displays the temperature of the attached waterproof 1% thermistor i...
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$14.99
Waterproof DS18B20 Sensor Kit
DFRobotINTRODUCTION If you are familiar with our product, you will find there is waterproof temperature sensor named DS18B20. T...
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$279.10
NeuroSky Mindwave Mobile
SparkFunThis is the Mindwave Mobile from NeuroSky, an EEG headset that safely measures and transfers the power spectrum (alpha waves, beta waves, etc) data...
View full details$279.10 -
$22.44
MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor
AdafruitThis pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115...
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$14.23
Gravity: Arduino Analog Capacitive Soil Moisture Sensor- Corrosion Resistant
DFRobotINTRODUCTION This product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other ...
View full details$14.23