Previously, RM3100 was only used in front-end navigation fields such as land and ocean surveying, sonar positioning, and robotics. Nowadays, consumer grade products can also use RM3100 with the same accuracy. Becky Oh, President and CEO of Precision Navigation, said that in fact, Nintendo's will U game console uses RM3100 geomagnetic sensors to measure the geomagnetic field, providing accurate, reliable, and smooth motion tracking.
RM3100 is an industrial grade product that provides precision and stability for high standard azimuth measurement applications. Its measurement accuracy is less than 10nT - less than 0.1 of the Earth's magnetic field
%It is an ideal product that only requires azimuth or heading measurement applications. The performance has reached more than 20 times that of existing MEMS or Hall effect sensors.
RM3100 is a member of the precise navigation geomagnetic sensor. It mainly includes three latest coil type magnetic sensors and ASIC driver chips. RM3100 has been improved in terms of gain, resolution, and power consumption, and provides flexible options for SPI and I2C interfaces. Relying on proprietary technology from Precision Navigation. RM3100 can provide 23 times higher resolution and less than 27 times lower noise interference compared to traditional Hall magnetic sensors. These are the reasons why it can provide accurate heading data in various applications.