The HC-SR04 is a quick, cheap and easy way to measure distance with an Arduino or similar microcontroller.
This LJC18A3-B-Z/BX Capacitive Sensor Probe is ideal for automatic bed levelling, commonly used RAMPS boards and other 3D Printer Controller Boards.
The GP2Y0A21 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 10 cm to 80 cm and an analog voltage indicating the distance, this sensor is very easy to use.
This waterproof ultrasonic distance sensor is for those applications that are a bit more rugged! 25cm - 450cm sensing range.
The TF Mini-PLUS LiDAR is an improved version of the TF Mini, feature better accuracy, a better field of view, and many other great improvements.
This URM Ultrasonic Sensor Mounting Bracket is made to mount range sensors onto servo brackets, with rubber dampeners for enhanced precision.
The URM37 V5.0 Ultrasonic Range Sensor from DFRobot is a very advanced little sensor module, offering PWM outputs and RS232/TTL optional inputs.
The 1Sheeld+ for Arduino is a truly original and unique board from Egyptian Makers, and turns your Smart Phone into an amazing Multi-Sensor Shield.
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 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.
This LJ18A3-8-Z/BX Inductive Sensor Probe is ideal for automatic bed levelling, commonly used with the Inductive Probe Adapter for RAMPS boards.
The HY-SRF05 is an ultrasonic emitter/receiver used to measure distance with a precision of ~0.3cm
Infrared proximity sensor made by Sharp. Part #GP2Y0A02YK0F has an analog output that varies from 2.8V at 15cm to 0.4V at 150cm with a supply voltage between 4.5 and 5.5VDC. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module.
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 handy little PIR Motion Sensor Module is a motion-based switch for lighting, motors or any other components in interactive or reactive projects.
Tiny touch sensitive button module for replacing traditional mechanical touch switches. Uses the TTP223 touch sensor IC
The Inductive Sensor Probe LJ12A3-4-Z/BX is used for identifying the level of a print bed, and then making Z endstop adjustments automatically to ensure an even, flat printing surface for effective first layer adhesion.