The ICM42688 six-axis attitude sensor module offers excellent performance, surpassing the BMI270 and significantly exceeding products like the BMI160, MPU6050, and ICM20602. It features low temperature drift and offset, and supports both IIC and SPI drivers. This product supports both 5V and 3.3V VCC power supplies. Using this MEMS sensor for inertial navigation can achieve 5% accuracy (5m error within 100m, depending on the usage scenario and algorithm). Note: Because this chip is a low-power chip, its IO driver capability is relatively weak. To ensure compatibility with SPI and IC, the module has pull-ups on the data ports by default. If using the SPI driver, it's recommended to configure the MCU IO to no pull or pull-down, and to minimize cable lengths (ideally within 10 cm). Use a good wiring harness to avoid excessive internal resistance that could affect communication. Color: Purple Material: PCB Package Contents: 1 * Six-Axis IMU Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.