These Arduino-compatible Analog ORP Sensors effectively measure important criteria in water, like chlorine levels or other potentially harmful contaminations.
This Sensor Kit is an excellent launch pad for new projects, with loads of sensors for identifying, monitoring, and automating the world around you.
This laboratory grade Analog Electrical Conductivity Sensor is a K-1 sensor for quick quality measurements of common liquids.
This industrial-grade Analog pH Sensor comes in a Pro Kit for, to make it conveniently compatible with Arduino for ultimate ease-of-use.
The updated 2019 edition BLTouch Smart V3.0 caters to many minor problems of previous versions, while adding extra features for enhanced accuracy.
The SEN0161 pH Sensor V1.0 by DFRobot is Arduino Compatible, and allows you to measure precise pH levels of acidic, alkaline and neutral solutions.
This Barcode Scanner Module is designed to read up to 15 different types of 1D and 2D Barcodes, including the ever-popular Codebars and QR Codes.
The SEN0161 pH Sensor V2.0 is an Arduino compatible kit for quickly and accurately measuring pH levels for both hobbyist and professional applications.
This TF Mini LiDAR Sensor offers laser-precision range sensing with an accuracy of 6cm at up to 12m - With the option for 100Hz sampling at 6m range.
The Fingerprint Sensor Module from DFRobot utilises a high speed DSL processor to read, store and compare up to 1000 fingerprints on internal memory.
This 45 in 1 Sensor Kit is a treasure trove of exciting modules for Arduino, which can greatly boost the functionality of electronics projects.
This diverse sensor kit offers 37 different Arduino-compatible sensor modules to add customised functionality to almost any Arduino project.
This small but versatile 24 in 1 Sensor Kit offers amazing modular functionality for personalising and customising robotics and electronics projects.
The GP2Y0A710K0F Sharp distance sensor is a great way to add obstacle avoidance or motion sensing to your robot or any other project. With a detection range of 100cm-500cm and an analog voltage indicating the distance, this sensor is very easy to use. The long range makes them a good alternative to sonar sensors.
This little Arduino and Pi compatible Lightning Sensor can accurately measure lightning and thunderstorms up to 40km away – indoor and outdoor.
The 1.2MPa Pressure Sensor with G1/4” Fitting is ideal for measuring the pressure of oil, fuel, diesel or gas with a carbon steel alloy sensor unit.
The Audio Analyzer V2.0 features an MSGEQ7 chip with 7 frequency bands to detect audio patterns, offer voice control, create visualisers and more!
The I2C Non-Contact Temperature Sensor utilises IR light to accurately and rapidly measure temperatures without requiring any direct contact.
The 3D Gesture Sensor from DFRobot is a clever little board that can sense hand-gestures in four directions, as well as rotational gestures.
This little LilyPad Accelerometer can be sewed into fabrics and clothing, to measure acceleration and tilt for advanced “LED Party Suits”!
This waterproof ultrasonic distance sensor is for those applications that are a bit more rugged! 25cm - 450cm sensing range.
This Wanhao D6 Thermistor utilises a PT100 Platinum RTD unit to monitor the temperature of the hotend assembly with precision.