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Home » Unmanned System Products » China Moneypro MOPKT-EX2-1 Dual-Axis MEMS Micro-Electro-Mechanical Gyroscope Module Assembly
China Moneypro MOPA6 High-Density Integration I 6-DOF INS
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China Moneypro M850 UGV Craftd For Industrial Applications

China Moneypro MOPKT-EX2-1 Dual-Axis MEMS Micro-Electro-Mechanical Gyroscope Module Assembly

The MOPKT-EX2-1 dual-axis micro gyroscope module is built on a fully domestically developed MEMS gyroscope chip integrated with drive and signal acquisition circuits, temperature sensors, digital signal processing units, structural design, and embedded software. It is designed to measure real-time angular velocity along two horizontal axes of a carrier.

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The system features full-temperature compensation, installation misalignment compensation, and nonlinear error correction algorithms. With RS-422 digital output, it provides highly reliable and calibrated angular velocity data even under static, dynamic, and harsh environmental conditions.

SKU: 73ed008540a6 Category: Inertial Navigation MEMS/IMU/Gyroscopes
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  • Description
Description

Industry Pain Points

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Modern inertial measurement systems often face several limitations:

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  • Dependence on imported MEMS gyroscope chips with limited supply chain control
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  • High noise and drift errors affecting measurement accuracy
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  • Poor performance stability under temperature variation and vibration
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  • Complex integration and large system size
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  • Insufficient compensation for installation misalignment and nonlinear errors
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  • High power consumption in embedded motion sensing systems
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These issues reduce system reliability in aerospace, robotics, navigation, and industrial control applications.

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⚙ Product Advantages

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The MOPKT-EX2-1 dual-axis MEMS gyroscope module is engineered to solve these challenges through advanced domestic innovation:

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  • ✔ Fully domestically developed and independently controllable technology
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  • ✔ Low vibration rectification error with high precision output
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  • ✔ Low noise, high repeatability, and stable long-term performance
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  • ✔ Low power consumption and minimal signal latency
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  • ✔ Strong anti-shock and anti-vibration capability
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  • ✔ Full-system compensation including:
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    • Temperature compensation
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    • Installation misalignment correction
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    • Nonlinear error compensation
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  • ✔ Compact size and lightweight design for easy integration
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  • ✔ RS-422 digital output for stable and reliable data transmission
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Product Applications

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The MOPKT-EX2-1 is widely used in precision motion and navigation systems, including:

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  • UAV inertial navigation systems
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  • Robotics motion control systems
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  • Stabilization platforms (gimbals, payload stabilization)
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  • Industrial automation equipment
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  • Marine and vehicle navigation systems
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  • Aerospace attitude measurement subsystems
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⭐ Why Choose Us

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  • Fully autonomous domestic MEMS gyroscope solution
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  • High stability under extreme environmental conditions
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  • Precision-grade compensation algorithms built into firmware
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  • Designed for high-reliability embedded system integration
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  • Strong anti-interference and long service life
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  • Compact, lightweight structure suitable for modern UAV and embedded platforms
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We focus on delivering stable, accurate, and fully controllable inertial sensing solutions for mission-critical applications.

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❓ Frequently Asked Questions (FAQ)

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Q1: Is the MOPKT-EX2-1 fully domestically produced?
Yes, it uses a fully domestic MEMS gyroscope chip and supporting electronics.

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Q2: Does it support temperature compensation?
Yes, it includes full-temperature compensation for stable performance in varying environments.

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Q3: What output interface does it use?
It uses RS-422 digital communication for reliable data transmission.

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Q4: Can it be used in high-vibration environments?
Yes, it is designed with strong anti-vibration and anti-shock capabilities.

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Q5: Is it suitable for UAV systems?
Yes, it is widely used in UAV navigation and attitude control systems.

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Parameter Unit Basic Model Model A Model B Model C
Gyroscope
Measurement Range °/s ±400 ±400 ±400 ±300
Zero Offset °/h 15 10 5 8
Bias Instability (Allan variance) °/h 0.3 0.1 0.05 0.2
Bias Stability (10s smoothing, 10°C, room temp) °/h 3 1 0.4 1
Bias Error over Full Temperature Range °/h 3 1 0.3 0.5
Bias Repeatability °/h 20 10 2 5
Random Walk °/√h 0.15 0.05 0.02 0.03
Bias Acceleration Sensitivity °/h/g 2 2 2 2
Resolution °/h 2 1 0.5 1
Output Noise (half peak) °/s 0.3 0.25 0.15 0.2
Bandwidth Hz 250 250 150 400
Scale Factor Nonlinearity ppm 100 100 100 100
Scale Factor Repeatability ppm 100 100 100 100
Cross Coupling % 0.1 0.1 0.1 0.1
Other
Startup Time s <1
Data Update Rate Hz 2000
Voltage V +5 ± 0.25
Startup Current mA <200
Steady-State Power Consumption W <0.5
Ripple mV 100
Operating Temperature °C -45 ~ 85
Storage Temperature °C -55 ~ 105
Weight g 50
Dimensions mm 21.5 × 21.5 × 30
Interface RS-422

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    Factory I: Building B , Gualan High-Technology Park, Longhua District, Shenzhen City, Guangdong Province.
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