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Manufacturers
We kept seeing this accelerometer in teardowns of commercial products and figured that if it's the most-commonly used accelerometer, its worth having a breakout board! See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
Sensor Type: Non-Contact Water Level Sensor Operating Voltage: 5-12VDC Wire Length: 50cm Connector: 4Pin Connector See description for more details about the product. Add to cart now!
Fermion: BMP280 Digital Pressure Sensor (Breakout) See description for more details about the product. Add to cart now!
This digital thermometer with hygrometer is a clear and intuitive digital display of temperature and hygrometer values. See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
The Colour module detects RGB colour, as well as ambient light level. It also has two bright white LEDs to illuminate objects whose colour is being detected. See description for more details about the product. Add to cart now!
Infrared Digital Obstacle Sensor Module (3 - 100 cm Adjustable)
Gravity: Analog Ambient Light Sensor for Arduino (1~6000 Lux) See description for more details about the product. Add to cart now!
This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This low-brightness version draws an average of 8 mA at 5 V and has a typical sensing range up to approximately 12 inches (30 cm). See description for more details about the product. Add to cart now!
DHT12 sensor detect the surrounding humidity and temperature. This is an upgraded version of the classic DHT11 humidity temperature sensor and it is fully downward compatible, more precise and adds an I2C interface. It supports single bus and I2C communication See Description for more details about the product. Add to cart now!
This is a steam(water)sensor from DFRobot. This steam sensor can be connected to the Arduino IO Expansion shield directly. The output voltage will increase when the humidity of the sensor surface goes up. See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
This module is a sensor with which you can measure the angle of rotation. The output voltage varies depending on the position of the potentiometer. See description for more details about the product. Add to cart now!
The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface. See description for more details about the product. Add to cart now!
The optical dust sensor is very effective in detecting fine particles and it is commonly used in air quality monitoring systems. See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
NTC Thermistor with 0.5 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
This compact module packs three IR LED/phototransistor pairs onto a 1.25" x 0.3" board. The sensors are mounted on a 0.375" pitch, allowing this array to be used as a minimal detector for a line-following robot. Each sensor provides a separate digital I/O-measurable voltage output. See description for more details about the product. Add to cart now!
Different from digital vibration sensor that only accounts times, this analog one can tell the extent of vibration See description for more details about the product. Add to cart now!
RPR220 Reflective Infrared Sensor is a highly sensitive sensor which is commonly used in compact disk players, copiers and office automation equipment. See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
Waterproof 10k NTC Thermistor with 1 m Cable See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
Matrix keypad 4x4 with useful buttons in your projects where you need to enter many user data. See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
The infrared sensor is a digital sensor that detects the presence of objects at a distance of 2-180 cm. Please note that this sensor is not used for distance measurement. See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
Waterproof 10k NTC Thermistor with 0.5 m Cable See description for more details about the product. Add to cart now!
This is a 50 kg load cell that is widely used in weighing scale or equipment that measure force. See description for more details about the product. Add to cart now!
This sensor is for line tracking purpose. It detects white and black color, and you can even combine several sensors to meet your specific requirements See description for more details about the product. Add to cart now!
This breakout board is the simplest way to create a project with multiple capacitive touch sensors. See description for more details about the product. Add to cart now!
HX711 Instrumentation Module 33x20 mm
Sonoff is a universal swich for your smart home system to remote or automate turn on/off other electrical devices. To work with the Sonoff SC environmental monitoring device, Sonoff becomes smarter. See description for more details about the product. Add to cart now!
This fancy optical flow sensor detects motion of surfaces in front of it, from ~80mm to infinity! It's great for DIY drone builds, and it's compatible with Breakout Garden HAT with SPI. See Description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 10 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 1.5 m Cable See description for more details about the product. Add to cart now!
The AHT20 is a nice but inexpensive temperature and humidity sensor from the same folks that brought us the DHT22. See description for more details about the product. Add to cart now!
This module is based on BMF055 sensor - 16-bit triaxial accelerometer, 16-bit triaxial gyroscope, triaxial magnetometer and 32-bit M0 + cortex microcontroller. The sensor has extremely small dimensions and with this module you can use it easily. See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 15 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 3 m Cable See description for more details about the product. Add to cart now!