SparkFun 9DoF IMU Breakout - IM19 for RTK Receivers
Enhance RTK accuracy with Feyman IM19
Integrate seamless PNT sensor fusion
Utilize versatile connectivity options
Achieve fast initialization ~1s
Experience precise ±5mg accelerometer bias
The SparkFun 9DoF IMU Breakout - IM19 is a sophisticated inertial measurement unit designed to enhance the performance of RTK receivers. This advanced device incorporates the Feyman IM19, which is specifically engineered to provide precise tilt compensation and effective position, navigation, and timing (PNT) sensor fusion. By integrating this IMU breakout, users can achieve superior accuracy and reliability in their RTK applications, ensuring optimal performance in various demanding environments.
1x SparkFun 9DoF IMU Breakout - IM19
Dimensions: 1.7 x 1.7 inches
Supports three UART interfaces
USB connectivity via a dual-channel CH342 interface (UART1 & 2)
4-pin locking JST connector (UART3)
Power options: USB, VIN (5V nominal), JST Pin 1 (default 3.3V; configurable for 5V), 3.3V
Includes breadboard-compatible breakout pads: UART (x3), PPS signal input (required), BOOT (for firmware upgrade), RESET, GPIO (for external beeper), CH342 EN (pull low to isolate the CH342), MEAS jumper for current measurement, PWR LED indicator, ESD protection
