The HEC303 high-precision electronic compass is composed of an industrial-grade
single-chip microcomputer with high reliability and strong anti-interference ability, and a
high-precision magnetic sensor and drive chip. At the same time, it integrates
● Three-axis accelerometer, three-axis
magnetometer
● Static measurement accuracy is up to 0.25°
● Offset tracking algorithm eliminates drift
● High precision, low cost
● Wide temperature range: -40℃~+85℃
● Volume: L33*W31*H13.55 (mm)
● With hard magnetic, soft magnetic and tilt
compensation
● Standard RS232/TTL output connection
● Three-axis accelerometer, three-axis
magnetometer
● Static measurement accuracy is up to 0.25°
● Offset tracking algorithm eliminates drift
● High precision, low cost
● Wide temperature range: -40℃~+85℃
● Volume: L33*W31*H13.55 (mm)
● With hard magnetic, soft magnetic and tilt
compensation
● Standard RS232/TTL output connection