adafruit

DESCRIPTION The eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away wi...

DESCRIPTION This eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away w...

DESCRIPTION The 9 degrees of freedom, abosulte orientation IMU fusion breakout, solves what can be the challenging problem of turning sensor data ...

DESCRIPTION Add motion, direction and orientation sensing to your project with this all-in-one 9-DOF sensor that is STEMMA QT ready for easy plug-...

DESCRIPTION Detect trees of green, and red roses too with the new Adafruit AS7262 6-Channel Visible Light / Colour Sensor Breakout. This sensor fr...

DESCRIPTION Measure the invisible magnetic fields that surround us, with this wide-range magnetometer. The MLX90393 is a wide range magnetic field...

DESCRIPTION The AHT20 is a nice but inexpensive temperature and humidity sensor. You can take sensor readings as often as you like, and it uses st...

DESCRIPTION This little sensor looks an awful lot like the popular DHT11/DHT22 temperature and humidity sensors, but unlike classic DHT sensors, i...

DESCRIPTION The Adafruit AS7341 10-Channel Light / Colour Sensor Breakout is a multi-channel spectrometer, which is a special type of light sensor ...

DESCRIPTION This is the BH1750 16-bit Ambient Light Sensor from Rohm. Because of how important it is to humans and most other living things, sensi...

DESCRIPTION Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidi...

DESCRIPTION Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is th...

DESCRIPTION PIR sensors are used to detect motion from pets/humanoids from about 5 meters away (possibly works on zombies, not guaranteed). This se...

DESCRIPTION This DPS310 sensor is a high precision barometric sensor, perfect for measuring altitude changes with up to ±0.002 hPa (or ±0.02 m) in...

DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page...

DESCRIPTION Add motion and direction sensing to your wearable project with this high precision 3-axis Accelerometer+Compass sensor. Inside are tw...

DESCRIPTION Your electronics can now see in dazzling colour with this lovely color light sensor. We found the best colour sensor on the market, th...

DESCRIPTION Your wearable can now keep you from getting sunburnt, with the Flora digital UV index sensor. It's small, round, and connects to the I...

DESCRIPTION Most accelerometers have a similar range of measurements that they can make: often around 2G - 16G. Similarly, most gyros can measure ...

DESCRIPTION This breakout board may well be the last current sensing solution you ever need to buy. Not only can it do the work of two multimeters...

DESCRIPTION Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human...

DESCRIPTION Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human...

DESCRIPTION The LIS3DH is a very popular low power triple-axis accelerometer. It's low-cost, but has just about every 'extra' you'd want in an acc...

DESCRIPTION This absolute pressure sensor, ST LPS22HB (a.k.a LPS22) can quickly and easily measure this air pressure, useful when you want to know...

DESCRIPTION Sometimes you need to sense pressure in a damp or caustic environment. And sometimes you need to know the relative changes in pressure...

DESCRIPTION Sometimes you need to sense pressure in a damp environment and sometimes you need to know the relative changes in pressure as well as ...

DESCRIPTION Do you know which way the wind blows? You will now, with this triple-axis accelerometer/magnetometer compass module. Inside are two se...

DESCRIPTION Behold, the ST LSM6DSOX: The latest in a long line of quality Accelerometer + Gyroscope 6-DOF IMUs from ST. This IMU sensor has 6 degr...

DESCRIPTION The LTR390 is one of the few low-cost UV sensors available, and it's a pretty nice one! With both ambient light and UVA sensing with a...

DESCRIPTION This sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is 'open' (no connection between the two w...

DESCRIPTION Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The Adafruit MCP9600 does all that fo...

DESCRIPTION Add lots of touch sensors to your next microcontroller project with this easy-to-use 12-channel capacitive touch sensor breakout board...

DESCRIPTION The MPU-6050 is what we call "an oldie but goodie" - this popular triple-axis accelerometer plus gyro combo has been a staple of elect...

DESCRIPTION The MS8607 provides factory-calibrated pressure, temperature, and humidity sensor where data is recorded as 16-bit values and made avai...

DESCRIPTION The Adafruit PCT2075 Temperature Sensor is a 'code compatible' drop-in replacement for a very common I2C temperature sensor, the LM75....

DESCRIPTION An exotic new microphone has arrived, a PDM MEMS Microphone! PDM is the 'third' kind of microphone you can integrate with electronics,...

DESCRIPTION This thin silvery ribbon is an interesting sensor. It's made of 2mm wide by 600mm long piezoelectric film sandwich. Piezo film can be u...

DESCRIPTION Breathe easy, knowing that you can track and sense the quality of the air around you with the PM2.5 Air Quality Sensor with Breadboard...

DESCRIPTION The NXP Precision 9DoF breakout combines two of the best motion sensors. The FXOS8700 3-Axis accelerometer and magnetometer, and the F...

DESCRIPTION For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that ...

DESCRIPTION Sensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And finally, we have some tha...

DESCRIPTION Breathe easy with the SGP30 Multi-Pixel Gas Sensor, a fully integrated MOX gas sensor. This is a very fine air quality sensor from the...

DESCRIPTION The SGP40 Multi-Pixel Gas Sensor, a fully integrated MOX gas sensor. This is a very fine air quality sensor from the sensor experts at ...

DESCRIPTION This lovely sensor has ± 3% relative humidity measurements with a range of 0–80% RH, and ±0.4 °C temperature accuracy at a range of -1...

DESCRIPTION Keep wet things wet and dry things dry by detecting when the dry things get wet by accident! This palm-sized cherry-red water sensor is...

DESCRIPTIONThis 100mm SoftPot membrane potentiometer is a very thin variable potentiometer. By pressing down on various parts of the strip, the res...

DESCRIPTION The TLV493D 3-axis magnetometer is a great little sensor for detecting magnets in 3D. In fact, the manufacturer Infineon suggests it c...

DESCRIPTION For fans of the TMP36, Adafruit now have a very similar analog temperature sensor with a 3-pin JST connector. Unlike many of their temp...