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9DOF ITG ADXL HMCL Sensor Breakout – 9 axis module with Arduino Example Code · Datasheet (ADXL); Datasheet (HMCL). 年5月11日 3-Axis GYRO Sensor is a sensor module based on the IC ITG axis the datasheet. char WHO_AM_I = 0x00; char SMPLRT_DIV= 0x15;. ITG Datasheet PDF Download – 3-axis MEMS gyro IC, ITG data sheet.

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It’s just frustrating, because I know that people have gotten it to work.

I doubt if that sensor is actually bit, but I think you should use all 16 bits and smoothen it by averaging. This document is a preliminary product specification, providing a description, specifications, and design related.

At this point, maybe it would be a good idea to get a newer but better? That is how they behave.

The part features a robust 10, g shock tolerance, as required by portable consumer equipment. You can find a lot with: Moving and rolling and returning to the ‘home’ position will confuse every gyro. The part features enhanced bias and sensitivity temperature stability, reducing the. I guess the last thing to try is maybe to graph the temperature reading versus the raw data for the gyroscopes, maybe using a hair dryer or something, and see if the relationship is linear.


I still don’t understand the temperature compensation for the ITG I believe my biggest issue is the temperature offset for the sensor, as the offsets often need to be changed when I turn on the arduino.

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Can you take a look at the chip with a magnifer? However, any gyro MEMS sensor will have an offset. Final specifications will be updated based upon characterization of final silicon. That is about all you can do. If anybody does understand it, or can puzzle out what the data sheet says, I would be greatful for the help. I know that I can manually change the offset, but this won’t do me much good if it’s out flying.

Specifications are subject to change without notice.

9DOF ITG ADXL HMCL Sensor Breakout | 9DOF-BB |

The part features enhanced bias and sensitivity temperature stability, reducing the need for user calibration. Do you mind sharing some of these “other ways? But I don’t understand the datasheet on how to go about implementing the temperature offset.


It seems to work pretty well all around, and reading the data is not very difficult. This breakthrough datwsheet gyroscope technology provides a. The part features a robust 10, g.

9DOF ITG3205 ADXL345 HMC5883L Sensor Breakout

The ITG is an older sensor. This is the manufacturer page for the ITG But do you know if it is accurate that some don’t need the temperature offset?

You can not datashret a MEMS gyro sensor that doesn’t do that. But please don’t remove the lowests bits. It would be nice to not have to thrash away at that part of the code.

Electrical characteristics are based upon simulation results and limited.

I think those newer onces don’t even need to be temperature compensated. That is for every MEMS datashset sensor. A MEMS gyro is not very accurate, and the offset being different every time might also be for other gyro sensors. Low frequency noise is lower than previous generation devices, simplifying application.