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Q: Is the LPS27HHWTR compatible with Betaflight / ArduPilot?
A: Yes. ST's LSM6DS, LIS2D/LIS3D, and LPS families have native drivers in both Betaflight and ArduPilot sensor HALs. The LPS27HHWTR is supported out-of-the-box with auto-detection on many popular flight controller targets.
Q: What is the difference between SPI and I²C mode?
A: SPI provides higher data rates (up to 10 MHz) and lower latency for high-speed IMU sampling (8 kHz gyro loops). I²C uses fewer pins (2 vs 4) and allows multiple sensors on a single bus but is limited to 400 kHz / 1 MHz — sufficient for most drone sensor applications below 4 kHz ODR.
Q: What is the minimum order quantity (MOQ)?
A: Contact Aurora Components for a tailored quote. We support prototype to production volumes with competitive lead times.
The LPS27HHWTR is an STMicroelectronics Barometric Pressure Sensor in CLGA-10 package. Leveraging ST's advanced MEMS fabrication technology, it delivers high accuracy, ultra-low noise, and low power consumption for motion sensing, navigation, and environmental monitoring in battery-powered and space-constrained applications.
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | LPS27HHWTR |
| Type | Barometric Pressure Sensor |
| Package | CLGA-10 |
| Range | 260–1260 hPa |
| Resolution | 0.01 hPa / 10 cm altitude |
| Interface | I²C + SPI |
| ODR | Up to 200 Hz |
| Temperature Range | −40°C to +85°C |
Aurora supports customers with LPS27HHWTR sourcing through verified global supply channels. We help OEMs and manufacturers manage availability challenges, production requirements, and lifecycle risks with flexible procurement solutions.
All components supplied by Aurora follow strict quality control procedures, including supplier verification, documentation review, inspection, and traceability management to ensure product authenticity and reliability.
When original LPS27HHWTR components face shortages, lifecycle changes, or long lead times, Aurora helps customers identify suitable alternative components based on technical requirements, application needs, and supply conditions.
Need LPS27HHWTR availability or sourcing support?
Contact Aurora for component verification, quotation, and reliable supply solutions.






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