PRODUCT DESCRIPTION
BDA446 is a cost-effective Bluetooth 5.1 dynamic attitude sensor integrating a 9-axis IMU and temperature sensor. It adopts Kalman filtering to provide stable, real-time attitude, acceleration, and gyroscope data. With BLE wireless output, 2.4 GHz adaptive frequency hopping, and up to 40 m transmission, it supports wireless DFU upgrades and parameter configuration. It is suitable for model aircraft, robots, agricultural machinery, construction vehicles, forklifts, and other platforms requiring high-dynamic attitude monitoring.