Key benefits Precise posture measurement in dynamic environments: the posture solver is integrated into the JY901 series module and uses a dynamic Karman filter to deliver output with 0.01 degree accuracy. It provides more stable results than some professional inclinometers. Fast, reliable attitude determination: with an integrated gyroscope, accelerometer, and geomagnetic sensor, plus a performance microprocessor and dynamic calculation, the module quickly resolves its working position. Flexible, easy integration: two digital interfaces are available for convenient connection choices, accommodating a range of host devices. What it is JY901 series module that integrates essential motion sensing components (gyroscope, accelerometer, geomagnetic sensor) and a processing unit. It employs dynamic calculation and Karman dynamic filtration algorithms to determine posture and orientation efficiently. Core features Sensor suite: gyroscope, accelerometer, geomagnetic sensor Integrated processing: performance microprocessor for fast attitude computation Dynamic filtering: Karman dynamic filtration to improve stability and accuracy in motion Output: precise posture/orientation data suitable for realtime applications Interfaces and compatibility Two digital interfaces: Serial port and IIC (I2C) Serial interface: baud rate adjustable from 2400 bps to 921600 bps I2C interface: full speed up to 400 kHz Performance Posture measurement accuracy: 0.01 degrees Stability and reliability in dynamic environments due to Kalmanstyle dynamic filtration and sensor fusion Technical specifications snapshot Module family: JY901 series Sensor suite: gyroscope, accelerometer, geomagnetic sensor Processing: performance microprocessor with dynamic calculation and Karman dynamic filtration Interfaces: Serial and I2C (two digital interfaces) Serial speed range: 2400 to 921600 bps I2C speed: up to 400 kHz Output characteristic: posture/orientation data with stability and accuracy 23 use scenarios Robotic arms and automated machinery: realtime pose estimation to improve precision in dynamic manipulation tasks, such as pickandplace or welding where orientation drift must be minimized. Mobile devices, wearables, and VR/AR systems: accurate motion tracking and orientation data to enhance user interaction and immersive experiences, particularly during rapid movements. Small unmanned vehicles and stabilization systems: attitude reference for flight or ground vehicles to improve stability and control under dynamic conditions. Notes The description preserves the original features and functions of the JY901 series module, including the integrated sensor set, processing approach, and dual interface options. For embedding, the module is designed to be compact and suitable for integration into devices that require precise posture and orientation data in real time.