Mobile devices now get brilliant sensor fusion without using inefficient microprocessor power.

Making magnetic fields useful in astonishing ways

PNI is the leader in magnetic sensor technology — with unparalleled expertise in harnessing and fusing data from Earth's magnetic field into useful military, scientific and consumer applications.

NEW! Spacepoint Scout: The first all-in-one 9-axis motion tracking module

Everything needed for 9-axis motion tracking, in a single development module. Demo modules available now.

RM3000 Geomagnetic Sensor: Astonishingly accurate motion tracking and pointing

Lowest-noise sensor on the market — virtually immune to magnetic anomalies. Ideal for motion tracking and pointing.

NEW! SeaTrax: Best-in-class seismic streamer heading sensor for only $799

Our magneto-inductive heading sensor meets the most stringent streamer specs — at a staggeringly low cost.