The ICM45686 outperforms the ICM42688 and is a leader in low-cost IMUs. The ICM45686 has significant advantages. Its acceleration output is comparable to that of the ADXL355, with excellent stability, low zero offset, good repeatability, high accuracy, and low temperature drift. Note: Because this chip is a low-power chip, its IO driver capability is relatively weak. To 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: Black Material: PCB Package Contents: 1*ICM45686 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.