Thursday, January 22, 2015


HMC5843 (3-Axis Digital Compass) is a 3-axis digital compass reference. The sensor is constructed by the intersection of the axis (cross-axis) to detect the direction and magnitude of the magnetic field on a scale of milli-Gauss up to 8 Gauss. The sensor interface using I2C and 12-bit ADC.

Product Information
  • Magnetic Field Max: 8G
  • Magnetic Field Min: -8G
  • Magnetometer Interface: -
  • Magnetometer Measuring Range: -8G to 8G
  • Resolution: 2mG
  • Resolution (Gauss): 0.005G
  • SVHC: No SVHC (16-Dec-2013)
  • Supply Voltage Max: 3.6V
  • Supply Voltage Min: 1.71V