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The US1881 is an integrated Hall-Effect latched sensor.
This is a small device called a [reed switch](http://en.wikipedia.org/wiki/Reed_switch). When the device is exposed to a magn…
The LilyPad Reed Switch is a simple breakout for a reed switch that will make it easy to use in e-textiles circuits in exactl…
10K thermistor with a negative temperature coefficient. Good choice for temp-sensing applications when you need a reliable NT…
This is a stainless steel, Type-K Thermocouple probe. A thermocouple works by taking two wires made of dissimilar metals, con…
Small electret microphone. Useful in acoustic and audio applications.
The SparkFun gator:microphone is a micro:bit Accessory Board that integrates a microphone into SparkFun's gator:bit series of…
This is the Vernier Gas Pressure Sensor, an easy to operate tool that can be used to monitor pressure changes of a gaseous el…
Now mounted on a breakout board, the MPL115A1 is a digital barometer that uses MEMs technology to give accurate pressure meas…
The SparkFun Lightning Detector adds lightning detection to your next weather station to make sure you are aware of any bad w…
The MAX31820 ambient temperature sensor provides 9-bit to 12-bit Celsius temperature measurements with ±0.5°C accuracy over…
The gator:control ProtoSnap provides you with a handful of different ways to interact with projects you create using only gat…
The gator:starter ProtoSnap has been designed to provide you with a staring point to go beyond the capabilities of the SparkF…
This is the Stainless Steel Temperature Probe, a tough little Vernier Sensor that can be used to measure the temperature of o…
The ADMP401 is a high quality, low cost analog output bottom ported omnidirectional MEMS microphone. That was a mouthful! A w…
The Honeywell HPM Series Particle Sensor is a laser-based sensor which uses the light scattering method to detect and count…
This is a cost-effective and highly functional hall-effect sensor.
ANAVI Thermometer is an open source hardware, Wi-Fi development board for measuring temperature that’s powered by an ESP826…
The Digilent Pmod AQS is a digital gas sensor for monitoring indoor air quality at low power. With the AMS CCS811, you can de…
The SFM3000 sensor is Sensirion’s digital flow meter designed for high-volume applications.
The DRV5056 is a linear Hall effect sensor that responds proportionally to flux density of a magnetic south pole. The devic…
The LM Liquid Level Sensor incorporates stainless steel and plastic isolation features suitable for level sensing in water an…
An accessory board that provides temperature, light, and humidity sensing for IoT applications.
The VM1010 is the world’s first ZeroPower ListeningTM piezoelectric MEMS microphone. It provides an ultra-low power always…
Thermometrics Self-Adhering Surface Temperature Sensors are designed for industrial HVACR applications, typically for placeme…
The FS2012 mass flow sensor module measures the flow across a sensing surface using the thermo-transfer (calorimetric) princ…
Imagine a shield which you can use with any of your Pycom multi-network modules. This is what you get with the Pysense – a …
