Bosch Sensortec 6-Axis IMU · ±24g Accelerometer + ±2000°/s Gyroscope · Vibration Robust · SPI/I²C · LGA-16 3×4.5mm · Industrial drone and robotic IMU
| Parameter | Value |
|---|---|
| Sensing Axes | 6 (3-axis gyro + 3-axis accel) |
| Package | LGA-16, 3.0×4.5×0.95mm |
| Interface | SPI (up to 10 MHz) / I²C (up to 400 kHz) |
| Supply Voltage | 2.4V – 3.6V |
| I/O Voltage | 1.2V – 3.6V |
| Operating Temp | -40°C to +85°C |
| Vibration Robustness | Up to 40g (typ.) high vibration tolerance |
| Shock Survival | 10,000 g / 0.1ms |
| Gyroscope | Value |
|---|---|
| Full Scale Range | ±125 / ±250 / ±500 / ±1000 / ±2000 °/s |
| Zero-Rate Noise | 0.014 °/s rms (2000°/s, 32Hz BW) |
| Sensitivity | 16.4 LSB/°/s (±2000 range) |
| ODR | 100–2000 Hz |
| Temperature Stability | ±0.015 °/s/K (TCO) |
| Cross-Axis Sensitivity | ±1% |
| Accelerometer | Value |
|---|---|
| Full Scale Range | ±3 / ±6 / ±12 / ±24 g |
| Noise Density | 175 µg/√Hz |
| Sensitivity | 2730 LSB/g (±3g range) |
| ODR | 12.5–1600 Hz |
| Bandwidth | 40–500 Hz (programmable) |
| Offset | ±20 mg (typ) |
| Parameter | Value |
|---|---|
| Part Number | BMI088 |
| Package | LGA-16 (3.0×4.5mm) |
| RoHS | Compliant |
| MOQ | 1 pcs |
| Lead Time | In Stock |
The BMI088 is Bosch Sensortec's industrial-grade 6-axis IMU specifically engineered for high-vibration environments. Unlike general-purpose IMUs, it features a unique dual-die construction — the gyroscope and accelerometer are separate MEMS dies in one package, providing superior vibration isolation between them.
In professional drone applications, motor vibration is the number-one enemy of stable flight. The BMI088's ±24g accelerometer range and exceptional vibration robustness (tolerating up to 40g continuous vibration) make it the sensor of choice for PX4 enterprise drones, agricultural UAVs, and heavy-lift platforms. It is the default IMU in many professional autopilot modules like the Pixhawk 6 series.
| Model | Accel Range | Vib. Robust | Target Market |
|---|---|---|---|
| BMI088 | ±24g | Excellent | Industrial/Enterprise |
| ICM-42688-P | ±16g | Good | FPV/Consumer |
| MPU-9250 | ±16g | Fair | General Purpose |