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Supply Sensor IC, Mingjiada Supply — Motion Sensors, Magnetic Sensors, Pressure Sensors, Position Sensors

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of sensor ICs, including but not limited to: motion sensors, optical sensors, environmental sensors, microphones, ultrasonic sensors, magnetic sensors, pressure sensors, position sensors, and other products.

Motion Sensors:  

Accelerometers: Measure linear acceleration (tilt, vibration, impact).  

Gyroscopes: Measure angular velocity (rotation).

Magnetometer: Measures magnetic field strength and direction (electronic compass).  

Inertial Measurement Unit (IMU): A module integrating accelerometers, gyroscopes (and often magnetometers).  

Applications: Smartphones, wearable devices, drones, game controllers, automotive safety systems, industrial equipment condition monitoring.  

Optical Sensors:  

Ambient Light Sensor: Detects ambient light intensity (used for automatic screen brightness adjustment).

Proximity sensor: Detects the presence or proximity of an object (commonly used for screen dimming during phone calls).  

Image sensor: CMOS/CCD sensor, captures images and videos.  

Colour sensor: Measures object colour or light source colour temperature.  

Infrared sensor: Detects infrared radiation (temperature measurement, proximity detection, gesture recognition).

Applications: Smartphone cameras, security surveillance, machine vision, automatic lighting control, consumer electronics, industrial automation.

Environmental sensors:

Temperature sensor: Measures environmental or object temperature (digital/analogue output).

Humidity sensor: Measures environmental relative humidity.

Barometric pressure sensor: Measures atmospheric pressure (used for weather forecasting, altitude calculation).

Gas sensors: Detect specific gas concentrations (e.g., CO₂, VOC, CO, methane, etc.).  

Particulate matter sensors: Detect PM2.5, PM10, and other particulate concentrations in the air.  

Applications: Smart homes, HVAC systems, weather stations, industrial process control, air quality monitoring, wearable devices.  

Acoustic sensors:

Microphone: MEMS microphones are the mainstream, converting sound into electrical signals.  

Ultrasonic sensor: Emits and receives ultrasonic waves for ranging, object detection, and flow measurement.  

Applications: Mobile phone/headphone calls, voice assistants, noise monitoring, industrial automation, medical devices.  

Magnetic sensor:  

Hall effect sensor: Detects the presence, strength, and polarity of magnetic fields (used for position detection, speed measurement, and current detection).

Magnetoresistive sensors: Based on the magnetoresistive effect, offering higher sensitivity.  

Applications: Motor control, brushless DC motor commutation, position encoders, current detection, proximity switches.  

Pressure sensors:  

Pressure sensors: Measure gas or liquid pressure (absolute pressure, gauge pressure, differential pressure). Commonly use MEMS technology.  

Applications: Automotive tyre pressure monitoring, medical devices, industrial process control, consumer electronics touch feedback, liquid level detection.

Position sensors:  

Angle sensors: Measure rotational angles.  

Linear position sensors: Measure linear displacement.  

Proximity sensors: Can also be used for non-contact position detection.  

Applications: Industrial automation, robotics, automotive throttle/pedal position, valve opening.  

Mingjiada Electronics is committed to providing customers with high-quality products and services:  

Quality assurance — Mingjiada Electronics strictly controls the supply chain to ensure the stability and reliability of supplied products.

Adequate inventory — Mingjiada maintains sufficient product inventory to quickly respond to customer needs and shorten delivery cycles.

Flexible services — Mingjiada supports various procurement methods, including small-batch samples and large-volume orders, to meet customers' diverse requirements.

For more information about sensor chip products or to inquire about pricing, please contact Mingjiada Electronics:

QQ: 1668527835

Phone: 13410018555

Email: chen13410018555@163.com  

Homepage URL: www.hkmjd.com