The new TMR magnetometer on a chip, which has miniature dimensions of just 1.6 mm x 1.6 mm x 0.6 mm, features the industry’s lowest RMS noise of just 40 nT-rms and a very low current consumption ...

The new 3-Axis Magnetometer Breakout Board includes PNI’s RM3100 3-axis geomagnetic sensors and MagI2C ASIC controller mounted on a PCB, to provide a complete magnetic-field sensing module.