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This 10 k Ohm potentiometer is great...
This MAX6675 temperature sensor is suitable for your projects which require measuring high temperatures. This sensor can measure high temperatures with very low resolution but with high precision. The thermocouple is bought separately! 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 simple and easy to use module works in the top-down, left-right and center-click directions. 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!
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. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
DH22 is a high performance temperature and humidity sensor capable of long distance signal transmission, ensuring high reliability and excellent stability. 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...
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!
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 HC-SR501 Pyroelectric Infrared Sensor is used to detect the presence of people. It is commonly used in turning the lights on and off automatically when people arrive or leave. It is very reliable for robot projects which need human detection. See description for more details about the product. Add to cart now!
This is a digital infrared distance sensor (2 cm to 40 cm). The sensor reads all objects at the same distance, depending on the color and reflectivity factor. See description for more details about the product. Add to cart now!
This photoelectric sensor is a very efficient sensor that can be used in a variety of applications that require speed detection, pulse counting and position control. See description for more details about the product. Add to cart now!
The K type thermocouple is of small size, fast thermal response, with extension cable that can be bent arbitrarily, easy to operate in daily work. See description for more details about the product. Add to cart now!
Operating voltage: + 2.7 ~ 6V Working temperature: 30 ~ + 70 Celsius OUT pin output voltage: + 3.3V ± 0.1V OUT pin Maximum output current: 500mA See description for more details about the product. Add to cart now!
This module is based on DHT11, a high-performance temperature and humidity sensor, ensuring high reliability and excellent stability. See description for more details about the product. Add to cart now!
This MPU6500 module integrates a 3-axis gyroscope, a 3-axis accelerometer and a DMP (Digital Motion Processor), all in one chip. MPU6500 GY Accelerometer and Gyroscope with DMP (Digital Motion Processor) embedded in a small and useful form. With the three sensors available, the projects are countless. See description for more details about the product....
MD-PS002-150KPa pressure sensor operates at 5 V power supply or a constant current of 1 mA. It can be used in automation projects which require compressed air. 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!
The Hall A44E sensor module is a simplistic but high performance sensor. It can provide analogue or digital output using an LM393 comparator. The threshold voltage can be adjusted. See description for more details about the product. Add to cart now!
Whether your project is space constrained or you just want a cool look and a high tech keypad, the 4 x 4 membrane keypad is the ideal choice for your project. See Description for more details about the product. Add to cart now!
TEMT6000 Ambient Light Sensor See description for more details about the product. Add to cart now!
This module can control LED lamps or bulbs. The lamp brightness can be adjusted using capacitive touch sensor. See description for more details about the product. Add to cart now!
Barometric pressure sensor module high precision at low cost, ideal for measuring weather or other similar projects. It can be used by both I2C and SPI through. See description for more details about the product. Add to cart now!
This is a SW-520D tilt sensor module with 20 cm DuPont cable. See description for more details about the product. Add to cart now!
This module is very useful in detecting sound intensity in the surroundings. It is suitable for sound activated lights, noise triggered cameras, and other similar applications. See Description for more details about the product. Add to cart now!
This is a High-quality photosensitive sensor module/light module detects the photosensitive resistor for Arduino Resistance of the photoresistor is typically less than 80 Ohms (in full light) Dark resistance is typically greater than 20 Meg Ohms (in full darkness) See description for more details about the product. Add to cart now!
The Light module detects ambient light level. It's ideal for use in a weather station, keeping track of light levels in your greenhouse, or reminding you when you've left the lights on in your house. See description for more details about the product. Add to cart now!
MLX90393 Triaxial Magnetometer Module
This is a module based on the HMC5983 chip triple axis digital compass with high precision and temperature compensation. It provides IIC / SPI communication and an appropriate alternative to HMC5883L See description for more details about the product. Add to cart now!
HMC5983 Magnetometer Module CJMCU See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 7 m Cable See description for more details about the product. Add to cart now!
NTC Thermistor with 10 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 2 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 20 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 3 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 30 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 4 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 5 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (1 m Cable) See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (3 m Cable) See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 5 m Cable See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (5 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!