Meet the 3Dmagnetic Smart Sensor: a smart sensor that uses Earth’s magnetic field to accurately monitor your daily activity. It can be used for cycling, running, swimming, tennis, and other sports. It measures speed, cadence, kicks, strokes, swings, and more. It can detect the angle of motion with 1-degree accuracy. You can also use it to control smart home devices.
The sensor can be mounted to shoes, paddles, and other equipment.