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.
This little LilyPad Accelerometer can be sewed into fabrics and clothing, to measure acceleration and tilt for advanced “LED Party Suits”!
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 Digital Microwave Motion Sensor from DFRobot is capable of accurately detecting motion, measuring speeds and even identifying volumetric capacity!
This is a low cost ADXL335 IC module triple axis accelerometer. This module includes optional header pins and provides easy access to the X, Y and Z axis analogue outputs from the accelerometer IC.
This non-contact PIR Motion Sensor Switch allows you to turn your electronics on with the force, and uses Infrared Proximity to detect nearby motion.
A three degree of freedom magnetometer sensor module. Connect to all of your compass projects!
The MPU-6050 Module utilizes both an accelerometer and gyroscope for control over six axes, and can be enhanced to 9DOF with a magnetometer.
The GY-291 module contains an ADXL345 accelerometer IC. This small, thin, ultralow power, 3-axis accelerometer has a high resolution (13-bit) measurement with adjustable range up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.
Cheap and simple vibration or tilt sensor for giving your projects some more interactivity.