company blog about Supply Sensor, Supply ST Pressure Sensor, Proximity Sensor, Automotive Sensor, Gyroscope

Supply Sensor, Supply ST Pressure Sensor, Proximity Sensor, Automotive Sensor, Gyroscope

Shenzhen Mingjiada Electronics Co., Ltd.——Long-term supply [ST] sensor ICs, covering pressure sensors, proximity sensors, automotive sensors, gyroscopes and other products, the following is the classification of ST sensor products and representative models supplied by Mingjiada Electronics:

I. Pressure Sensors: Sensing Barometric Pressure and Altitude
Product Highlights: ST MEMS pressure sensors feature high accuracy, low power consumption and small size to measure absolute barometric pressure, which can be used for calculating altitude, detecting changes in floor levels or aiding indoor navigation.
Typical applications: Smartphone/watch altimeters and weather forecasting, drone altitude detection and fixing, weather stations, medical devices (e.g. respiratory monitoring), industrial process control.
Typical models:
LPS22HH: High resolution digital barometer (260-1260 hPa), low power consumption.
LPS33HW: Waterproof digital barometer (260-1260 hPa).
LPS22HB: High performance digital barometer.
LPS25HB: Earlier model but still widely used.

II. Proximity Sensors: Non-Contact Object Detection
Product Highlights: ST's proximity sensors (especially the FlightSense™ series) are based on infrared technology and provide highly accurate, fast-response distance measurements that are less susceptible to interference from ambient light. The VL6180X integrates proximity, ambient light sensing (ALS), and ranging in one device.
Typical applications: Smartphone screen automatically turns off when talking (close to the ear), automatic faucet/soap dispenser, sweeping robot obstacle avoidance, industrial automatic door, printer paper detection.
Typical models:
VL6180X: Module with integrated proximity, ambient light sensing and distance measurement (ToF) functions, max. distance measurement approx. 10cm (proximity).
VL53L0X/VL53L1X: Single-point ToF ranging sensors for longer distances (approx. 2 m for VL53L0X, 4 m for VL53L1X), also available for proximity sensing.

III. Automotive Sensors: Meeting the stringent automotive requirements
Product Highlights: ST offers a full range of AEC-Q100 compliant automotive grade sensors, including accelerometers, gyroscopes, IMUs, pressure sensors, magnetometers, and more. They offer high reliability, a wide operating temperature range (-40°C to +125°C or higher), and strong immunity to interference.
Typical applications: Electronic Stability Control (ESC), airbag collision detection, Tire Pressure Monitoring System (TPMS), navigation assistance, Advanced Driver Assistance System (ADAS), Battery Management System (BMS) temperature monitoring.
Typical models:
ASM330LHH: Automotive grade 6-axis IMU (accelerometer + gyroscope).
LPS22HD: Automotive grade digital barometric pressure sensor.
AIS2DW12: Automotive grade ultra-low power consumption 3-axis accelerometer.
STLM20: Vehicle-grade analogue temperature sensor.

IV. Gyroscopes: Measuring Angular Velocity
Product Highlights: ST's MEMS gyroscopes are available in single-axis and multi-axis (typically 3-axis) products with high stability, low noise and low power consumption. They are typically integrated into IMUs along with accelerometers, but can also be used separately.
Typical applications: image stabilisation (camera/OIS), navigation systems, motion control, gamepads, UAV attitude control.
Typical models:
L3GD20H: 3-axis digital gyroscope (range selectable ±245/±500/±2000 dps).
ISG3200: Automotive grade 3-axis digital gyroscope.

Mingjiada Electronics is a professional electronic components distributor, with a wealth of ST product line resources, covering pressure sensors, proximity sensors, automotive sensors, gyroscopes, etc. Mingjiada has become the first choice of many customers to purchase sensors by virtue of a stable supply chain and strict quality control. Welcome to visit the official website of Mingjiada Electronics (https://www.integrated-ic.com/).