hi guys need your help on this i want to connect esp32 wemos and mpu9250
What sort of interface does the MPU9250 use ?
i need to know about wiring
The MPU-9250 datasheet is your best source of information.
Will you be using I2C or SPI, have you selected a MPU9250 library?
I recommend using the VSPI port of an ESP32 for increased communications speed.