What is a gyroscope used for?

 

A gyroscope is a sensor used to measure angular velocity. Its core function is to sense the rotational motion and attitude changes of an object. It can be applied to various fields that require navigation, positioning or stable control.

ER-MG-057, as a high-performance single-axis MEMS gyroscope (angular velocity sensor), has become an ideal choice for many professional fields due to its excellent performance and reliable design.

ER-MG-057 - Born for precise navigation and stable control in harsh environments

**Precise measurement and stable output**

Wide range: ER-MG-057 has a wide range of measurement up to ±400°/s, which can meet the angular velocity monitoring needs of various dynamic scenes, covering high-speed rotation scenes (such as drone maneuvers and high-speed operation of robotic arms).

Excellent stability: tactical-level high precision, zero bias instability as low as 1°/hr, angle random walk (ARW) 0.2°/√hr, 0.1dps ultra-low noise, 200Hz bandwidth combined with 2kHz data output rate, real-time capture of instantaneous angular velocity changes, and response delay of only 2ms.

**High integration and high reliability**

Ceramic LCC surface mount package, with airtight packaging to protect the core MEMS structure, is only 11x11x2mm in size, easy to integrate into various systems, and RoHS certified.

Supports 5V (4.75~5.25V) power supply, power consumption is only 35mA, with low power consumption, default internal synchronization mode, optional external synchronization, compatible with multi-system architecture.

Can work stably in strong shock (12g RMS) and vibration (1000g 5ms 1/2 sine wave) environment, suitable for high vibration scenarios such as aviation drones and unmanned vehicles.

**Application scenarios**

Navigation and positioning: suitable for scenarios such as inertial navigation system (INS), drones and autonomous driving. Combined with accelerometers, position, speed and direction are calculated by measuring the angle change and acceleration of movement.

Precision instruments and stabilization systems: Ensure precise control and attitude stability of mechanical movement, and improve the real-time and accuracy of target tracking.

UAV/aircraft stabilization: Provides data for the flight control system to sense the attitude changes (pitch, roll, yaw) of the aircraft, so that it can adjust the motor speed to keep the aircraft hovering steadily or flying according to instructions.

Ship/vehicle stabilization system: Large ships use gyro stabilizers to reduce roll; provide reliable attitude data support for autonomous driving.

Robot balance and control: Help robots sense tilt angles and maintain their own balance and motion control.

https://www.ericcointernational.com/gyroscope/mems-gyroscope/high-accuracy-single-axis-mems-gyro.html

𝗦𝘁𝗿𝘂𝗴𝗴𝗹𝗶𝗻𝗴 𝘁𝗼 𝗕𝗮𝗹𝗮𝗻𝗰𝗲 𝗗𝗿𝗼𝗻𝗲 𝗦𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗖𝗼𝘀𝘁? 𝗠𝗲𝗲𝘁 𝘁𝗵𝗶𝘀 𝗜𝗠𝗨!

 

check detail Did you know? For precise flight control, drones need real-time data on orientation, motion, and direction. The IMU is the backbone of this process, measuring acceleration, angular velocity, roll/pitch/yaw, and more.

𝗪𝗵𝘆 𝗢𝘂𝗿 𝗘𝗥-𝗠𝗜𝗠𝗨-𝗠𝟬𝟮 𝗦𝘁𝗮𝗻𝗱𝘀 𝗢𝘂𝘁:

𝗔𝗹𝗹-𝗶𝗻-𝗢𝗻𝗲 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Combines a 𝗴𝘆𝗿𝗼𝘀𝗰𝗼𝗽𝗲(±450º/s, 2º/h bias instability), 𝗮𝗰𝗰𝗲𝗹𝗲𝗿𝗼𝗺𝗲𝘁𝗲𝗿 (±16g, 24μg stability), 𝗺𝗮𝗴𝗻𝗲𝘁𝗼𝗺𝗲𝘁𝗲𝗿 (magnetic compass), and 𝗯𝗮𝗿𝗼𝗺𝗲𝘁𝗲𝗿 (altitude control).

𝗦𝘂𝗽𝗲𝗿𝗶𝗼𝗿 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: Enables precise attitude calculation, speed/displacement tracking, and dynamic stabilization—even in challenging environments.

𝗨𝗹𝘁𝗿𝗮-𝗖𝗼𝗺𝗽𝗮𝗰𝘁 𝗗𝗲𝘀𝗶𝗴𝗻: Just 𝟭𝟰𝗺𝗺 𝘁𝗵𝗶𝗰𝗸 and 𝟱𝟬𝗴 𝘄𝗲𝗶𝗴𝗵𝘁 (47×44×14mm). Perfect for seamless integration into any drone.

𝗖𝗼𝘀𝘁-𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗦𝗰𝗮𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Mass-produced with stable quality, short lead times, and budget-friendly pricing. Ideal for high-volume users!

𝗞𝗲𝘆 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀:

Drone stabilization & control

Navigation and positioning

Altitude management

Field testing & measurement

check detail

𝗨𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱 𝗶𝗻 𝗼𝗻𝗲 𝗮𝗿𝘁𝗶𝗰𝗹𝗲! 𝗪𝗵𝗮𝘁 𝗱𝗼𝗲𝘀 𝗮 𝗱𝗿𝗼𝗻𝗲 𝗿𝗲𝗹𝘆 𝗼𝗻 𝘁𝗼 𝗮𝗰𝗵𝗶𝗲𝘃𝗲 𝘄𝗶𝗻𝗱-𝗿𝗲𝘀𝗶𝘀𝘁𝗮𝗻𝘁 𝗵𝗶𝗴𝗵-𝗱𝗲𝗳𝗶𝗻𝗶𝘁𝗶𝗼𝗻 𝗮𝗲𝗿𝗶𝗮𝗹 𝗽𝗵𝗼𝘁𝗼𝗴𝗿𝗮𝗽𝗵𝘆?

 

For drones, the choice of IMU is related to drone performance. Indicators such as accuracy, stability, and compatibility are all very critical. As the “nerve center” of drones, how does IMU enable flight?

Take a nine-axis IMU ER-MIMU-07 as an example, which has a built-in three-axis gyroscope, three-axis accelerometer, and three-axis magnetometer. The measurement data is transmitted to the flight control system to obtain information such as the attitude, speed, and displacement of the drone.

**The secret of wind-resistant flight and high-definition aerial photography**

The built-in gyroscope has a measurement range of 400º/s, bias instability <0.1 º/h, and angle random walk <0.05°/√h. The accelerometer measurement range is 30g, bias stability is <50ug, and bias repeatability is 100ug.

The data provided by the IMU can monitor the pitch, roll, and yaw attitude of the drone in real time. When the drone encounters strong winds or sharp turns, the real-time data of the IMU will trigger the flight control to quickly adjust the motor speed. Ensure stable flight and silky smooth shooting without shaking.

**Small and lightweight: flexible installation**

This IMU is only 38.6x 44.8 x25.5mm in size and weighs ≤70g, so it can be easily installed in various fuselage spaces.

**Better performance, lower price**

It has better performance than STIM300, but at a lower price, helping drones reduce costs.

For more detailed data sheets: https://lnkd.in/dECDyNMS

you can also take a screenshot and send it directly to this email address to ask : ericco188@ericcointernational.com