Built-in 7 sensors Japan Honeywell launches new module products
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September 07 10:05:59, 2022
Honeywell Japan (Headquarters: Tokyo) will launch the compass sensor module "HCS01" with 7 sensors including 3-axis magnetic sensor, 3-axis acceleration sensor and air pressure sensor in one package in April 2007. . If a temperature sensor for correcting the temperature of the internal sensor is added, as well as an external humidity sensor as an option, then 9 sensors can be used on one interface. The package size is 6 x 6 x 1.2 mm. Compared with when it is embedded in different packages, it can not only reduce the installation area and power consumption, but also improve the usability. Suitable for mobile phones, portable navigation devices and driving posture control.
The AMR (Anisotropic Magnetoresistive) magnetic sensor built into the compass sensor module HCS01 can perform an action for eliminating the influence of the magnetic sensor offset and temperature drift alone. Thereby, miniaturization and low power consumption are achieved. The acceleration sensor is used to detect the acceleration of gravity and determine the tilt angle of the sensor module. On this basis, the output of the magnetic sensor is corrected, thereby ensuring that the correct orientation can be calculated in all poses. The air pressure sensor detects the atmospheric pressure of the environment in which the sensor is placed. The height can be obtained by comparison with a preset reference value. It can even be used to predict weather based on changes in pressure data over time.
The maximum measurement range of the magnetic sensor is ±600μT. This range is equivalent to about 12 times the Japanese standard geomagnetism. The maximum measurement range of the acceleration sensor is ±2G. The measurement range of the air pressure sensor is 710 to 1062 hPa ã§, and the measurement range of the temperature sensor for calibration is -20 to +80 °C. The sample price is $40 and the post-production purchase is $10.