TDK - Inbound - robotics sensors - Happymodel specifies the TDK InvenSense ICM42688 IMU in its M8 Freestyle AIO family - source: happymodel.cn
STMicroelectronics - Inbound - Compute & Control - Happymodel specifies the STMicroelectronics STM32G473 MCU in its M8 Freestyle AIO family - source: happymodel.cn
Bosch Sensortec - Inbound - robotics sensors - Happymodel lists the Bosch BMI270 as an IMU option in its SuperX HD ELRS AIO controller - source: happymodel.cn