Which BSEC output should I use for my application ? I am not sure what is the difference between IAQ, static IAQ, CO2 equivalent an breath VOC equivalent?
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In BME680 datasheet, there are formulas to convert the raw data into temperature, pressure, relative humidity and gas resistance measurements. Where can I find the formula to convert gas resistance to Indoor Air Quality (IAQ) ?
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Hello, New to the forum. I'm wordering if there exists any official Allan deviation plot for BMI160 (gyro and accelerometer). If not, had anyone here tried measuring it? What was the result like? Thanks, Matt
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I have modified the example bmi160_read_sensor_data.c, but now the output is gone. The output only appears when I kill the program or when I let it terminate.
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We have built a platform using the BMM150 and we are trying to get the +/-2.5 deg of heading error as claimed in the product datasheet. However, even with hard iron calibration we see errors on the order of 5-10 deg. Can you please explain how to get the 2.5 degrees of heading error?
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I need absolute orientation output in my device. I see you have several options available like the BNO055 or the BHI160. What is the difference and which is best for my application?
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Can you please explain why we need a dummy SPI after switching to SPI protocol? and What is the minimum delay time needed after dummy SPI read?
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BMI160 has primary I2C/SPI interface. It also has secondary I2C interface for external magnetometer or SPI interface for OIS (optical image stabilization) application. Can I use SPI for both primary and secondary interface?
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I would like to know what's the use of the SPI dummy read in BMI160, and What is the minimum delay time needed after dummy SPI read for BMI160?
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