WT61C232 (WT901C / WT61C) IMU module — versatile inertial measurement unit with selectable RS485, RS232 and TTL serial outputs. Provides raw and fused orientation and motion data so you can add reliable tilt, heading and motion sensing to control, stabilization and navigation systems. Key benefits Turn raw sensor data into usable orientation (roll, pitch, yaw) and tilt angles without complex sensor fusion development. Saves development time and reduces integration risk. Multiple serial interfaces (RS485, RS232, TTL) let you connect the module directly to microcontrollers, industrial controllers, PCs and data loggers for flexible integration. Supports 6axis or 9axis configurations with accelerometer, gyroscope and magnetometer data, so you can choose the level of sensing required for your application. What it does (features at a glance) Model: WT61C232; compatible with WT901C and WT61C IMU families Sensor outputs: tilt angle, roll, pitch, yaw (fused orientation) Raw sensors: accelerometer, gyroscope, magnetometer Axis support: 6axis (accel + gyro) or 9axis (accel + gyro + magnetometer) Communication: selectable RS485, RS232, TTL serial interfaces for broad system compatibility Data delivery: realtime serial output of orientation and inertial measurements Why customers need it Reduces timetomarket: onboard sensor fusion and standard serial outputs minimize firmware work and simplify data reading. Flexible integration: works with hobby microcontrollers for DIY projects, industrial PLCs for monitoring and control, or PCs for logging and visualization. Improved control and safety: provides reliable orientation and motion data for stabilization, motion compensation, and attitude monitoring tasks. Typical applications Drone and UAV stabilization: use fused roll, pitch and yaw to stabilize flight controllers, gimbals and payloads. Robotics and motion control: provide realtime orientation and acceleration feedback for robot arms, mobile platforms and balancing systems. Industrial monitoring and navigation: integrate into vehicle or machinery systems for tilt monitoring, deadreckoning, and coarse heading sensing. Integration notes Connect via RS485, RS232, or TTL serial to match your host hardware. The module outputs both fused orientation (angles) and raw sensor streams allowing flexible use of data. Compatible with microcontrollers (Arduino, STM32, ESP32), industrial controllers, and PC applications that accept serial data. Use the 6axis configuration when magnetometer data is not required; enable 9axis mode when magnetic heading and improved absolute yaw are needed. Why this module stands out Combines WT901C/WT61C IMU capabilities with multiple serial interface options for straightforward integration into projects from prototyping to industrial deployments. Provides both sensorlevel and fused orientation outputs so developers can choose the level of processing that fits their system. What's included (model reference) WT61C232 IMU module based on WT901C/WT61C functionality with RS485 / RS232 / TTL serial outputs, delivering tilt, roll, pitch, yaw, acceleration, gyroscope and magnetometer data. Simple, flexible and ready to integrate: WT61C232 gives you the orientation and motion data needed for stabilization, navigation and monitoring without reinventing sensor fusion and serial communication.