ERICCO INERTIAL TECHNOLOGY Introduction The ER-2MG-103 High Precision Navigation/Stable Control 2 axis MEMS Gyro has small volume, light weight, simple structure and good reliability. The biggest function of the 2-axis gyroscope is to “measure the angular velocity to judge the motion state of the object, so it is also called a motion sensor”. In other words, this thing can let our equipment know where we are and where we are going. Construction machinery dip angle measurement, angle control, pylon operation monitoring, medical equipment angle control, satellite antenna star search, bridge, tall building, tower, dam monitoring and rock and soil monitoring, mining, attitude/heading reference system, integrated inertial navigation. Whatsapp/Wechat/Mob:8613992884879 Websit: www.ericcointernational.com E-mail: [email protected]

ERICCO INERTIAL TECHNOLOGY Product composition and working principle The product is mainly composed of two-axis MEMS gyroscope. The working principle is as follows: the gyroscope data are collected by ARM microcontroller, two high-precision gyroscopes are collected by 1-channel digital interface SPI, All sensors are calibrated and compensated in software after acquisition. Product technical characteristics a)The product is designed for miniaturization and low power consumption; b)Products with wide voltage design. Electrical interface The two-axis gyroscope uses MW12-03-G-D-130-112 output externally,...

ERICCO INERTIAL TECHNOLOGY Table 1 Pin definition of two-axis gyroscope Whatsapp/Wechat/Mob:8613992884879 Websit: www.ericcointernational.com E-mail: [email protected]

ERICCO INERTIAL TECHNOLOGY Y gyroscopes are calculated in a similar way to X-axis gyroscopes o Note: For gyroscope, fraction high 16bit, and low 16bit, the final result of addition is calculated separately 1) Installation error description Internal orthogonal compensation has been carried out for the whole product. If the platform used by the product cannot guarantee the accuracy of the benchmark after installation, please compensate the installation error accordingly. When the product is installed, it should be tightly installed parallel to the base level of the carrier installation (the installation...