In applications such as drone flight control, robot attitude estimation, and high-precision motion sensing for wearable devices and Industry 4.0, STMicroelectronics’ (ST) MEMS inertial sensors have consistently been the top choice for engineers. The availability of a comprehensive product lineup and stable inventory directly impact R&D progress and mass production schedules. Shenzhen Mingjiada Electronics Co., Ltd. maintains a long-term stock of ST’s full range of inertial sensor chips, covering 6-axis IMUs, 3-axis accelerometers, automotive-grade modules, and smart sensors with edge AI, providing one-stop supply support—from samples to mass production—for various applications.
I. Why ST Inertial Sensors Are the “Benchmark Devices” for Motion Sensing
Centered around the iNEMO series, ST’s inertial sensors integrate a three-axis accelerometer and a three-axis gyroscope into a system-in-package (SiP), enabling six degrees of freedom (6DoF) motion sensing within a compact form factor. Their common advantages include: high integration that reduces the number of peripheral components; an embedded machine learning core (MLC) and finite-state machine (FSM) that support on-sensor edge computing; a smart FIFO that reduces the read load on the host controller; and a wide measurement range covering applications from precise gesture recognition to high-impact detection. These features make ST’s inertial sensors indispensable reference devices for motion sensing in consumer electronics, industrial automation, automotive electronics, and medical devices.
II. Matrix of Core ST Inertial Sensor Models Available from Mingjiada
The following is a breakdown of the main ST inertial sensor models that Mingjiada Electronics keeps in stock on a long-term basis, organized by product category, covering current mainstream applications and cutting-edge smart sensor solutions.
1. Six-Axis IMUs (Accelerometers + Gyroscopes) — The Go-To Choice for Attitude Estimation
LSM6DSR: An industrial-grade 6-axis IMU with a gyroscope range extended to ±4000 dps and an acceleration range of ±16g. It features a built-in 9 KB smart FIFO and can withstand peak shocks of 10,000g. Designed specifically for high-speed attitude control in FPV racing drones and industrial-grade flight controllers.
LSM6DSO32X: Full-scale acceleration range of ±32g; angular velocity range from ±125 to ±2,000 dps; power consumption as low as 0.55 mA in high-performance mode; embedded machine learning core and programmable finite-state machine; maintains stable data acquisition even in high-vibration and high-impact environments; suitable for drones, wearables, and free-fall detection.
LSM6DSM: Power consumption as low as 0.65 mA in high-performance combined mode; supports electronic image stabilization (EIS) and optical image stabilization (OIS); a classic choice for drone gimbal stabilization and camera modules.
LSM6DSOX: Features a built-in finite-state machine and machine learning core; supports custom motion recognition within the sensor, significantly reducing the load on the main control MCU; suitable for AI-powered drones and autonomous robotic systems.
LSM6DSO: Integrates a 3-axis accelerometer and a 3-axis gyroscope, features a built-in machine learning core, and supports edge computing; designed for compact flight control boards and space-constrained embedded designs.
LSM6DSL: The iNEMO inertial module previously used in ST’s official STEVAL-DRONE01 mini-drone kit offers stable and reliable performance, making it suitable for flight control and consumer-grade applications that prefer proven solutions.
LSM6DS3: iNEMO 6DoF six-axis IMU with power consumption as low as 0.90 mA in high-performance mode and a built-in 4 KB smart FIFO, suitable for various flight platforms such as multirotors, fixed-wing drones, and small VTOL drones.
LSM6DSV16X: A high-end, low-noise 6-axis IMU featuring a three-channel architecture that enables parallel processing of acceleration and angular rate data across three independent channels—user interface, OIS, and EIS—designed for AR/VR/MR, wearable devices, and indoor navigation.
LSM6DSV32X: A variant of the 6-axis IMU supporting a higher acceleration range, suitable for high-dynamic motion scenarios requiring greater range coverage.
2. Three-Axis Accelerometers—Vibration Monitoring, Attitude Calibration, and Low-Power Sensing
LIS25BA: With a signal bandwidth of up to 2,400 Hz and excellent low-noise performance, this accelerometer features a dedicated TDM interface and high shock resistance of 20,000 g. It accurately captures high-frequency vibration signals, making it an ideal choice for drone vibration monitoring and active vibration reduction.
LIS3DSH: A high-performance 3-axis linear accelerometer with a noise density as low as 150 µg/√Hz, a measurement range from ±2g to ±16g, and a maximum output data rate of 1.6 kHz. It is suitable for attitude calculation and vibration analysis in both consumer-grade and industrial-grade flight controllers.
LIS2DH / LIS2DH12: Ultra-low-power 3-axis accelerometers supporting a measurement range from ±2g to ±16g, suitable for wearable devices and industrial vibration monitoring; the LIS2DH12 draws less than 1 µA in low-power mode, making it the preferred choice for battery-powered applications.
LIS331DLH: An ultra-low-power 3-axis accelerometer from ST’s “nano” series, measuring just 3.0 × 3.0 × 1.0 mm, weighing 20 mg, with a typical operating current of 250 µA, a measurement range of ±2g/±4g/±8g, and shock resistance up to 10,000g.
LIS2DW12: An ultra-low-power, wake-up-capable three-axis accelerometer suitable for always-on motion detection and low-power wake-up scenarios.
3. Industrial-Grade and Automotive-Grade Dedicated IMUs—Reliable Sensing in Harsh Environments
ISM330DHCX: A high-performance 6-axis IMU designed for Industry 4.0, with an acceleration range of ±2/±4/±8/±16 g, a gyroscope range extended to ±4,000 dps, and an operating temperature range of -40°C to +105°C. It features a built-in machine learning core and a programmable FSM, making it suitable for robot navigation, industrial automation, and UAV flight control.
ISM330DLC: An industrial-grade 6-axis IMU designed for Industry 4.0 and condition monitoring applications, characterized by high stability and low noise.
ISM330IS: A 6-axis IMU equipped with an Intelligent Sensor Processing Unit (ISPU) that supports C-language programming, enabling signal processing and AI inference to be performed directly within the sensor. It meets industrial anomaly detection and motion recognition requirements with a power budget in the microwatt range.
ASM330LHH: An AEC-Q100 automotive-grade 6-axis IMU that integrates a 3-axis accelerometer and a 3-axis gyroscope, with an acceleration range of ±2/±4/±8/±16 g, angular velocity ranges from ±125 to ±4000 dps, an upper operating temperature limit of +105°C, and dimensions of just 2.5 × 3.0 × 0.83 mm, making it suitable for in-vehicle navigation, drone flight control attitude estimation, and inertial navigation assistance.
ASM330LHB / ASM330LHHX: Automotive-grade variants of the ASM330 series, designed for non-safety-critical automotive and sensor-assisted applications, with further expanded temperature tolerance and feature sets.
4. Cutting-Edge Models with Edge AI and Dual Accelerometers
LSM6DSV320X: A 6-axis IMU integrating dual accelerometers (supporting shock detection up to ±320g) and embedded AI, capable of simultaneously capturing subtle movements and high-intensity shock events within a single package. It is specifically designed for high-impact sensing, drone collision detection, and emergency call scenarios.
LSM6DSO16IS: A 6-axis IMU with an integrated ISPU (Intelligent Sensor Processing Unit) that supports programmable signal processing at the sensor level, making it suitable for smart sensor nodes requiring local decision-making.
III. Quickly Match ST Inertial Sensor Models by Application Scenario
Different applications place varying emphasis on the range, power consumption, temperature rating, and edge processing capabilities of inertial sensors. The following provides scenario-based selection guidelines based on models commonly supplied by Mingjiada:
UAV Flight Control and Vibration Suppression: Requires wide gyro range and high shock resistance → LSM6DSR (±4000 dps, 9 KB FIFO, 10,000g shock resistance); High-frequency vibration monitoring → LIS25BA (2400 Hz bandwidth, 20,000g shock resistance); Gimbal stabilization → LSM6DSM (EIS/OIS support).
Industrial Robots and Condition Monitoring: Wide temperature range, high reliability, and on-sensor AI → ISM330DHCX (-40°C to +105°C, MLC+FSM) or ISM330IS (ISPU edge inference).
Wearables and Consumer Electronics: Ultra-low-power always-on sensing + compact size → LSM6DSO32X (0.55 mA, ±32g) or LSM6DSV16X (three-channel architecture, Qvar human detection).
Automotive Electronics and In-Vehicle Navigation: AEC-Q100 automotive-grade certification + wide temperature range and wide measurement range → ASM330LHH (automotive-grade 6-axis IMU, +105°C, ±4000 dps).
High-Impact and Collision Detection: Dual accelerometers simultaneously capture subtle movements and high-g events → LSM6DSV320X (±16g + ±320g dual-channel).
IV. Supply Assurance for ST Inertial Sensors from Mingjiada Electronics
Established in 1996, Shenzhen Mingjiada Electronics Co., Ltd. is a globally renowned authorized independent distributor of electronic components. Headquartered in Shenzhen, the company maintains branches in Hong Kong, Japan, Russia, Taiwan, and other locations, and is certified to ISO 9001 and ISO 14001 standards. Regarding the supply of ST inertial sensors, Mingjiada offers three verifiable advantages:
Quality and Channels: All ST sensor chips are sourced through official channels, ensuring genuine products, and the company maintains close cooperative relationships with world-renowned manufacturers.
Inventory and Delivery: With over 1 million in-stock models covering the full range of LSM/LIS/ISM/ASM inertial sensors, Mingjiada supports both small-batch sample purchases and large-volume order fulfillment, providing rapid response to R&D and mass production needs.
One-Stop Supply and Buyback: In addition to spot supply, Mingjiada offers high-value buyback services for ST sensor inventory materials worldwide, covering factory surplus, distributor surplus, and trader inventory, helping customers realize the value of their inventory.
To inquire about stock availability, samples, or bulk pricing for specific ST inertial sensor models, please contact Mingjiada Electronics directly:
Phone: +86 755-83294757 / +86 13410018555
Email: sales@hkmjd.com
Address: Rooms 1239–1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
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