Adafruit now have really lovely digital ADXL345 from Analog Devices, a triple-axis accelerometer with digital I2C and SP...

This inertial-measurement-unit combines 3 of the best quality sensors available on the market to give you 11 axes of dat...

Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors -...

The MPU-6050 is a serious little piece of motion processing tech! By combining a MEMS 3-axis gyroscope and a 3-axis acce...

Description: This is a breakout board for the ultra low-power LIS331HH three axis linear accelerometer. The device has a...

3-Axis Compass module, a member of grove family uses I²C based Honeywell HMC5883L digital compass. This ASIC is equ...

  The Grove 6 – Axis Accelerometer&Compass v2 has 3 magnetic field channels and 3 acceleration channels, ...

    TheGrove - Moisture Sensor can be used to detect the moisture of soil, to judge if there is dampness aroun...

The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soi...

Alcohol sensor is semiconductor sensor for alcohol detection. It has good sensitivity and fast response to alcohol, suit...

Features - High-cost performance: long-term stability & low power consumption - High sensitivity - Tiny outline - Re...

Sensor is to create Digital (Lo Pulse) output to Particulate Matters (PM). Lo Pulse Occupancy time (LPO time) is in prop...

Description A baby which is a simple water sensor can be used to detect soil moisture when the soil moisture deficit mod...

Grove-Gas Sensor (O₂) is a kind of sensor to test the oxygen concentration in air, which is based on the principle of ...

The Grove - Gas Sensor(MQ2) module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butan...

The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, me...

They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of LPG, natural gas...

  Description: The MyoWare Power Shield is designed to take two standard CR2032 coin cell batteries to power the My...

  Description: Using Sparkfun muscles to control things is the way that most of us are accustomed to doing it. Spar...

Heart rate ear clip kit contain a ear clip and a receiver module. The heart rate measure kit can be used to monitor hear...

Moisture and temperature of soil are two main concerns in agricultural area. This sensor is prepared for applications th...

The Fingerprint Sensor is one optical fingerprint sensor which will make adding fingerprint detection and verification s...

This Moisture Sensor can be used to detect the moisture of soil or judge if there is water around the sensor, let the pl...

  Product details:   This is your simple three conductor sensor cable with electrode pad leads. These cables a...

    MQ303A is a semiconductor sensor for Alcohol detection. It has very good sensitivity and fast response to ...

  The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activ...

    Heart rate data can be really useful whether you’re designing an exercise routine, studying your act...

The Sound sensor module is a simple microphone. Based on the power amplifier LM386 and the electret microphone, it can b...

This is the SparkFun RGB and Gesture Sensor, a small breakout board with a built in APDS-9960 sensor that offers ambient...

    This is the fantastically easy to use sensor from Maxbotix. At Sparkfun are extremely pleased with the siz...

This is a mini passive infrared sensor that it can sense movement of people, animals, or other objects. It features high...

This Grove-ultrasonic sensor is a non-contact distance measurement module which is compatible with the Grove system. It&...

This is a Grove interface compatible Magnetic switch module. It is based on encapsulated dry reed switch CT10. CT10 is s...

This is the fantastically easy to use sensor from Maxbotix. It"s extremely pleased with the size, quality, and ease ...

Product Details The PIR (Passive Infra-Red) Sensor is a pyroelectric device that detects motion by measuring changes in ...

The VL53L1X is the latest Time Of Flight (ToF) sensor to be released. It uses a VCSEL (vertical cavity surface emitting ...

PIR （Passive Infrared Detection）are used to detect motion of human movement. This version has a large lens which can...

Description Product Parameters Working voltage: DC4.5~20V Trigger mode: L non-repeatable trigger / H repeat trigger (def...

Easily attach to doors with screw holes.   Referred article:  Window Magnet Contact - (use with Arduino)...

  This is a simple to use PIR motion sensor with Grove compatible interface. Simply connect it to Stem shield and p...

   IR RECEIVER, MINICAST AGC2, 38KHZ  Carrier Frequency: 38kHz  Transmission Range: 45m &...

HC-SR04 Ultrasonic Module Distance Measuring Sensor...

 IC, SENSOR, TEMP, TO-92-3  IC Output Type: Voltage  Sensing Accuracy Range: ± 3°C...

The AM2302 is a wired version of the DHT22, in a large plastic body. It is a basic, low-cost digital temperature and hum...

This is a simple breakout board for the SHT15 humidity sensor from Sensirion. The SHT15 digital humidity and temperature...

    Product details   This is a multifunctional sensor that gives you temperature and relative humidity i...

Grove - Temperature&Humidity Sensor (HDC1000) utilizes a HDC1000 sensor, which was designed by Texas Instruments. It...

The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperatur...

Desription- Product Name: water level sensor- Sensor Type: Analog- Detection Area: 40mmx16mm- Operating voltage: DC3-5V-...

Description Can detect the humidity and temperature of the surrounding environment Sensors using DHT11 Humidity measure...

The RHT03 (also known by DHT-22) is a low cost humidity and temperature sensor with a single wire digital interface. The...

Technical specifications: Model: 10DOF Compass: HMC5883L Air pressure sensor: BMP180 Accelerometer: MPU-6050 Standard I...

This breakout has a really cool IR sensor from TI that can measure the temperature of an object without touching it! Sim...

Feature  the z relative humidity and temperature integrated measurement  single wire digital interface (the mo...

 DIGITAL THERMOMETER, 18S20, 3TO-92  IC Output Type: Digital  Sensing Accuracy Range: ±...

Product features: Model: DS18B20 Voltage Supply: 3V~5.5V Sensor Temperature: -55°C ~ +125°C Thermometer Resoluti...

    This temperature & humidity sensor provides a pre-calibrated digital output. A unique capacitive senso...

The Sensor Film Kit is a great new way to make custom-sized sensors out of force sensitive material. This kit includes o...

This is a simple touch sensor module. You can use it to replace a traditional push button. Using the TTP223-B touch dete...

The MPR121QR2 IC is a great way to build simple capacitive touch interfaces, and now it’s even easier to incorpora...

    DESCRIPTION   Summer is coming, want to make a UV detector to know the UV index when you are under th...

Upgrade a project that uses a photocell with the GA1A12S202 analog light sensor. Like a CdS photo-cell, the sensor does ...

Grove - FM Receiver is a wideband FM receiver module,this module is base on SX6119,it can offers true single-chip voice ...

The Light sensor module uses the GL5528 photoresistor to detect the light intensity of the environment. The resistance o...

The ML8511 breakout is an easy to use ultraviolet light sensor. The MP8511 UV (ultraviolet) Sensor works by outputing an...

  Product details   The ISL29125 breakout board makes it very easy to sense and record the light intensity of ...

Description CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down....

  Product Details   The Copernicus II is a great GPS module from Trimble, but the SMD module prohibits immedia...

Product Details   Venus638FLPx is a high performance, low cost, single chip GPS module targeting mobile consumer an...

    This Grove - GPS module is a cost-efficient and field-programmable gadget armed with a SIM28 (U-blox 6 is ...

The RTC module is a member of Twig. It is based on the clock chip DS1307 which supports the I2C protocol. It uses a Lith...

The SparkFun Load Sensor Combinator is a bare PCB that combines four load sensors into a standard four-wire Wheatstone b...

A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented t...

    The SparkFun Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read...

This load sensor is the same one found in digital bathroom scales (you know, the ones you use in January for your New Ye...

FSRs are sensors that allow you to detect physical pressure, squeezing and weight. They are simple to use and low cost. ...

The Pixy2 CMUcam5 is smaller, faster and more capable than the original Pixy. Like its predecessor, the Pixy2 can learn ...

Pixy is a fast vision sensor you can quickly “teach” to find objects, and it connects directly to Arduino an...

Robot vision made easy Pixy is a fast vision sensor for DIY robotics and similar applications. You can teach Pixy an obj...

This Grove - Barometer (High-Accuracy) Sensor features a HP206C high-accuracy chip to detect barometric pressure ,Altime...

Product features: 1.Supporting the D1 MINI 2.The Ar-duino compatible, using A-rduino IDE for programming 3.11 the XI/O p...

  This is a Grove module for the Bosch BMP180 high-precision, low-power digital barometer. The BMP180 offers a pres...

    Do you have a good understanding of various sensors or need a variety of them for a project? This kit incl...

Grove Starter Kit for Photon is an easy to use plug-and-play kit for the Photon - one base shield lets you connect a var...

Want to start playing with sensors, but don’t know where to begin? This kit includes a variety of basic sensors fo...

Description Use this amphibious micro submersible pump to build a small fountain, make auto water changer, or DIY plant-...

DESCRIPTION   Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy bas...

    Description:    RFID (radio-frequency identification) is the wireless non-contact use of radio-f...

Description RFID is useful for sensing and identifying tagged people and objects for access control, automation and a wh...