ERICCO INERTIAL TECHNOLOGY ER-MIMU-103 Stable Control MEMS IMU Introduction ER-MIMU-103 is a complete inertial measurement unit with a built-in 3-axis gyroscope, a 3-axis accelerometer, a 3-axis magnetometer, and a pressure sensor. Each inertial sensor combines industry-leading MEMS technology with signal conditioning to deliver optimized dynamic performance. Each sensor has its own dynamic compensation formula that provides accurate sensor measurements. ER-MIMU-103 provides a simple and efficient way to integrate accurate multi-axis inertial sensing into industrial systems compared to complex and expensive discrete design solutions. All required motion testing and calibration are part of the factory production process, significantly reducing system integration time. The SPI and register structures provide a simple interface for data collection and configuration control. It is available in a module package measuring approximately 47 mm x 44 mm x 14 mm with a standard connector interface. Features Three-axis digital gyroscope: Dynamic measurement range: ±400º/s; Bias instability: 0.1 º/h (Allan variance); Angle random walk: 0.05º/√h. Three-axis digital accelerometer: Dynamic measurement range:±30g; Bias instability: 10ug (Allan variance); Ensure accuracy over the full temperature range (-40°C~80°C): Built-in high-performance temperature calibration and compensation algorithm; Communication interface: 1 SPI Application Drone heading, pitch, roll measurements Control and orientation in robots and driverless vehicles Guidance, navigation and control in tactical MEMS system Stabilizing and pointing in the satellite dish, target tracking system High-speed rail track monitoring and maintenance Ship attitude measurement and maintenance, channel detection and maintenance Forests, land monitoring, etc Whatsapp/Wechat/Mob:8613992884879 Websit : www.ericcointernational.com E-mail : ericco001@ericcointernation

ERICCO INERTIAL TECHNOLOGY Specifications Parameter Whatsapp/Wechat/Mob:8613992884879 Websit: www.ericcointernational.com E-mail: [email protected]

ERICCO INERTIAL TECHNOLOGY Product composition and working principle The products are mainly composed of three-axis MEMS accelerometer, gyroscope, three-axis magnetic sensor and barometric pressure sensor. Its working principle is as follows: the ARM microcontroller is used to collect gyroscope, accelerometer, magnetometer and barometer data, of which three high-precision gyroscopes are collected with one digital interface SPI, and three accelerometers are collected with another one digital interface SPI. All sensors are acquired and calibrated and compensated in the software. a)The product is...

ERICCO INERTIAL TECHNOLOGY b)Products with wide voltage design. The MIMU inertial measurement unit uses MW12-03-G-D-130-112 output externally, and the mating connector is Samtec CLM-112-02-L-D. The electrical pin definitions are shown in Table 1.Table 1 Pin definition of MIMU high precision inertial measurement unit Whatsapp/Wechat/Mob:8613992884879 Websit: www.ericcointernational.com E-mail: [email protected]

ERICCO INERTIAL TECHNOLOGY Transform formulas Current temperature =25+ TEMP_OUT* 0.00565 X axis gyroscope for example Whatsapp/Wechat/Mob:8613992884879 Websit: www.ericcointernational.com E-mail: [email protected]

ERICCO INERTIAL TECHNOLOGY Note: For gyroscope, accelerometer, magnetic fraction high 16bit, and low 16bit, the final result of addition is calculated separately Whatsapp/Wechat/Mob:8613992884879 Websit: www.ericcointernational.com E-mail: [email protected]

ERICCO INERTIAL TECHNOLOGY Test interface operation description The user installs the test interface on the computer, open xInsConnect.exe,as shown below. Click "COMCFG" to configure the baud rate, which is the COM port required; Click the "Open" button power on the IMU. Precautions for use 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. 2 )Installation and protection When the...

ERICCO INERTIAL TECHNOLOGY After sale If there is any technical problem or failure in the use of the product, you can contact the corresponding technical personnel of our company. Whatsapp/Wechat/Mob:8613992884879 Websit : www.ericcointernational.com E-mail : [email protected]