High-precision IMU is coming to help in the fields of land, sea and air

 High-precision IMU is now widely used in many fields of sea, land and air. It can provide real-time and accurate information on the carrier's attitude, position and speed by measuring the carrier's acceleration and angular velocity, which is very important for dynamic control systems that require instant feedback.

We have a high-precision IMU ER-MIMU-15 with its small size and low power consumption, which can adapt to various embedded applications. This IMU has the following features:

【High-precision sensor】

Gyroscope: measurement range is ±400º/s, bias instability is 0.05º/h, angle random walk is 0.025º/√h;

Accelerometer: measurement range is ±30g, bias instability is 10ug (Allen variance).

【Lightweight and easy to install】

The volume is 47×44×14mm, the thickness is 14mm, and the weight is 40g, which meets the needs of various applications.

【Application areas】

**Aviation**

Key components: It is a key navigation and control system component for aircraft, drones and other air vehicle. It can be used for flight control and guidance systems and AHRS.

Aerial mapping: It plays an important role in the geographic information system (GIS). By carrying IMU, it can achieve high-precision positioning and three-dimensional modeling, and provide data support for urban planning, traffic management and environmental protection.

**Ocean**

Navigation safety: IMU can monitor the attitude and position of the ship in real time, provide key data support for ship navigation, automatic driving and collision avoidance systems, and ensure the safe navigation of ships in complex sea areas.

Ocean mapping: It can be used with equipment such as sonar depth sounders to provide accurate position and attitude information of ships for precise mapping and seabed landform research. It can also be used in engineering fields such as submarine pipelines and offshore oil development.

**Land **

Ground mapping: IMU can obtain the position coordinates, attitude angle, speed and other information of the measuring vehicle in real time, thereby improving the accuracy and reliability of mapping data. Whether it is road measurement, land measurement or resource assessment, high-precision IMU can play an important role.

If you are interested in this and would like to know its data sheet.

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https://www.ericcointernational.com/inertial-measurement-units/high-precision-navigation-mems-inertial-measurement-unit.html

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Indispensable components for DIY drones

 

The cost-effective choice of drone sensors: revealing the secrets of high-performance nine-axis IMU

Sensors are an important part of drones and are the key to drone navigation, stable control and precise flight.

Gyroscopes and accelerometers provide carrier angular velocity and acceleration, which can be used to calculate attitude, speed, displacement and other information. Magnetometers can provide magnetic north direction.

Our IMU ER-MIMU-07 is a nine-axis IMU that integrates these three high-performance sensors. It is small in size and light in weight while ensuring performance, making it very suitable for drones.

**Lower price, higher performance**

Simplify and reduce design costs while maintaining high performance. Lower price than STIM300, but higher performance.

**Attitude control**

Gyroscope measurement range is 400º/s, bias instability is 0.3 º/h. Accelerometer bias stability is 50ug, bias repeatability is 100ug.

It can detect changes in the attitude of the drone in real time, quickly respond to any unreasonable attitude changes, and stabilize the drone.

**Navigation**

Combined with other sensor data, it can help determine the position and direction of the drone for navigation.

The volume is only 38.6x 44.8 x25.5mm, the weight is ≤70g, and the compact and small design can be easily installed on the fuselage of the drone.

**Widely applied**

In addition to drones, it can also be applied to other unmanned systems, such as autonomous driving of unmanned vehicles, unmanned ships USV and underwater vehicles UAV.

If you are interested in this and would like to know its data sheet.

You can click on links. Ask directly at bottom of page (please indicate your source): https://www.ericcointernational.com/inertial-measurement-units/mems-inertial-measurement-unit/er-711-mems-inertial-measurement-unit.html

You can also take a screenshot and send it directly to this email address: 

 ericco188@ericcointernational.com

An IMU designed specifically for drones, with multiple sensors integrated

 

Sensors are the core components of drone flight control systems, which can help drones achieve multiple functions such as attitude control, navigation, flight control, etc.

A basic drone needs to have characteristics such as stability, accuracy, low power consumption, and environmental perception. We currently have an IMU ER-MIMU-16 that perfectly meets these requirements.

**Multiple high-performance sensor integration**

Most IMUs only have built-in gyroscopes and accelerometers. Our IMU integrates sensors such as gyroscopes, accelerometers, magnetometers, and barometers (altimeters), which are very suitable for drones.

Gyroscope: dynamic measurement range: ±450º/s, bias instability :0.3º/h;

Accelerometer: dynamic measurement range: ±30g, bias instability: 10ug;

Gyroscopes and accelerometers provide the angular velocity and acceleration of the drone. These data can be calculated to obtain information such as the drone's attitude, speed, and displacement.

Magnetometer: dynamic measurement range ±2.5Gauss, can measure the strength and direction of the magnetic field, and provide the magnetic north direction.

Barometer: pressure range 450~1100mbar, by measuring atmospheric pressure, the data provided can assist the drone in navigation, rise to the required height, and accurately estimate the ascent and descent speeds.

**Lightweight design, easy to install**

This IMU has a volume of 47×44×14mm, a thickness of only 14mm, and a weight of 50g. It can be easily installed in various drones.

**SPI communication interface**

This type of communication method has a high data transmission rate and can perform high-speed data communication. It can also send and receive data at the same time, doubling the efficiency.

If you are interested in this and would like to know its data and price

You can click to view detailed information and then send an email inquiry：https://www.ericcointernational.com/inertial-measurement-units/low-cost-inertial-measurement-unit.html

You can also take a screenshot and click on the email to ask for detailed information immediately： ericco188@ericcointernational.com