Throughout the article I will try to keep the math to the minimum. – how to combine accelerometer and gyroscope readings in order to obtain accurate information about the inclination of your device relative to the ground plane – how to convert analog-to-digital (ADC) readings that you get from these sensor to physical units (those would be g for accelerometer, deg/s for gyroscope) – what does a gyroscope (aka gyro) measure I'll try try to cover few basic but important topics in this article: This guide is intended to everyone interested in inertial MEMS (Micro-Electro-Mechanical Systems) sensors, in particular Accelerometers and Gyroscopes as well as combination IMU devices ( Inertial Measurement Unit).Įxample IMU unit: Acc_Gyro_6DOF on top of MCU processing unit UsbThumb providing USB/Serial connectivity There’s now a FRENCH translation of this article in PDF.
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