Adafruit PMSA003I Air Quality Breakout - STEMMA QT / Qwiic $62.95 Breathe easy, knowing that you can track and sense the quality of the air around you with this Adafruit PMSA003I Air Quality Breakout. This sensor is great for monitoring air quality, in a compact plug-in format. Best of all, unlike almost all other... Add to Cart
Adafruit LSM6DSOX 6 DoF Accelerometer and Gyroscope - STEMMA QT / Qwiic $17.95 Behold, the ST LSM6DSOX: The latest in a long line of quality Accelerometer+Gyroscope 6-DOF IMUs from ST. This IMU sensor has 6 degrees of freedom - 3 degrees each of linear acceleration and angular velocity at varying rates within a respectable range... Add to Cart
Elecfreaks Octopus Passive Buzzer Sensor Brick $3.95 Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog, and I2C/Uart interfaces... Add to Cart
Adafruit AMG8833 IR Thermal Camera Breakout - STEMMA QT $62.95 Add heat-vision to your project with an Adafruit AMG8833 Grid-EYE Breakout! This sensor from Panasonic is an 8x8 array of IR thermal sensors. When connected to your microcontroller (or raspberry Pi) it will return an array of 64 individual infrared... Add to Cart
Elecfreaks Octopus Waterproof Temperature Sensor (DS18B20) $9.95 This sensor is a temperature detector used to test the liquid temperature based on 18b20. CHARACTERISTICS Standard 3-pin GVS ports are easy to plug. 3V working voltage can drive the micro:bit. The water-proof design makes it possible to use in the... Add to Cart
Elecfreaks Octopus Wind Speed Sensor $31.95 This is a wind speed sensor with a rain-proof design. It has a standard connector for Octopus brick series products. We can use it to test wind speed. It adopts three half-sphere bowls with a 6CM diameter, presenting 120 degrees branch installation... Add to Cart
L3GD20H Triple-Axis Gyro Breakout Board - L3GD20/L3G4200 Upgrade - L3GD20H $17.95 A gyroscope is a type of sensor that can sense twisting and turning motions. Often paired with an accelerometer, you can use these to do 3D motion capture and inertial measurement (that is - you can tell how an object is moving!) As these sensors become... Add to Cart
Mini Basic PIR Sensor - BL412 $3.45 PIR sensors are used to detect motion from pets/humanoids from about 5 meters away (possibly works on zombies, not guaranteed). This sensor is much smaller than most PIR modules, which makes it great for unobtrusive projects. It's also fully-contained -... Add to Cart
SHT-30 Mesh-protected Weather-proof Temperature/Humidity Sensor - 1M Cable $35.95 Take your next outdoor sensor project to the next level with this SHT-30 based temperature/humidity sensor. The sensor includes a dual-use sensor module from Sensirion in a sintered metal mesh encasing. The casing is weatherproof and will keep water from... Add to Cart
BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor $26.95 The state-of-the-art BME680 breakout lets you measure temperature, pressure, humidity, and indoor air quality, and is Raspberry Pi and Arduino-compatible! Use this breakout to monitor every aspect of your indoor environment. Its gas resistance readings... Add to Cart
Rugged Panel Mount Fingerprint Sensor with Bi-Color LED Ring - R503 $54.95 Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. It even has an LED ring built around the detection pad, which can be set to red, blue or purple (as... Add to Cart
Enviro Weather (Pico W Aboard) - Board Only $44.95 A wireless climate and environmental monitoring system designed to make hooking up weather sensors a breeze (or a squall, or a gale). Enviro Weather is a super slimline all in one board for keeping a (weather) eye on the great outdoors. The onboard... Add to Cart
Enviro Indoor (Pico W Aboard) $53.95 A wireless environmental monitoring board to keep track of inside conditions in your home, office or other habitat. Onboard sensors can measure temperature, humidity, pressure, gas and light. The top of the range BME688 sensor on Enviro Indoor can... Add to Cart
Enviro Grow + Sensors (Pico W Aboard) $58.95 A wireless monitoring system to help take good care of your plants. Monitor moisture levels with the soil sensors, or hook up pumps to make a whole auto-watering system! The new Enviro (Pico W Aboard) range is designed with environmental monitoring /... Add to Cart
Plant Monitor $16.95 A capacitive moisture meter with temperature and relative humidity measurement. Compatible with micro:bit, Raspberry Pi, Arduino, Pico and most microcontroller boards. Monitor soil moisture, temperature and relative humidity measurement with the Plant... Add to Cart
Temperature Sensor - TMP36 $2.95 This is the same temperature sensor that is included in SparkFun Inventor's Kit. The TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature. It also... Add to Cart
PMS5003 Particulate Matter Sensor with Cable $37.95 Monitor air pollution cheaply and accurately with this matchbox-sized particulate matter (PM) sensor from Plantower! It senses particulates of various sizes (PM1, PM2.5, PM10) from sources like smoke, dust, pollen, metal and organic particles, and more... Choose Options
Particulate Matter Sensor Breakout (for PMS5003) $5.45 A handy-dandy breakout that converts between the picoblade connector cable on the PMS5003 particulate matter sensor and a standard male 2.54mm pitch header. Use this breakout to connect a PMS5003 particulate matter sensor straight to your Raspberry Pi... Add to Cart
BME688 4-in-1 Air Quality Breakout (Gas, Temperature, Pressure, Humidity) $31.95 The super-smart BME688 air quality sensor can measure temperature, pressure and humidity precisely. It also has an upgraded, AI-enhanced gas scanner! Like its predecessor the BME680, this high quality sensor can be used to monitor every aspect of your... Add to Cart
BME280 Breakout - Temperature, Pressure, Humidity Sensor $20.95 A really nice environmental sensor that's ideal for indoor monitoring of temperature, pressure, and humidity, or even outdoors in a suitable enclosure. It's Raspberry Pi and Arduino-compatible. We use this sensor on our Enviro+ environmental monitoring... Add to Cart