Search Results for "compass"

...This framework allows any developer to manage easier many different things, such as audio (with Flash fallback, audio pool, etc.), canvas (with DHTML, VML, Flash or Silverlight fallbacks), screen, mouse, keyboard, gamepads, sockets (including PHP proxy fallback), XHR / AJAX (with PHP proxy for cross-domain requests), device sensors (compass / magnetometer, gyroscope, accelerometer, light sensor, proximity sensor...) and many more.

Magnetometer + Raspberry Pi = NMEA-compliant magnetic compass! This can be used as an input to a networked NMEA multiplexor to add magnetic heading readings to an NMEA source that doesn't otherwise have one, or as a standalone NMEA source.

...This UAV drone hardware senses critical orientation parameters through a MPU-9250 9 Degree of Freedom sensor. This sensor measures 3-axis Acceleration Nx, Ny, & Nz, Compass Mx, My, Mz, and Gyroscopic rate P, Q, & R. A sensor fusion and numeric integration algorithm then combines these 9 parameters to 4 Euler parameters/Quaternions. An Euler body 1-2-3 sequence relates these to Roll/Pitch/Yaw. Air data is measured through altimeter and differential pressures. GPS measures position and track.