The 7Semi BMP581 Barometric Pressure & Altitude Sensor Breakout offers high-precision pressure measurements with an absolute accuracy of ±30 Pa and a relative accuracy of ±6 Pa, equivalent to ±0.5 meters in altitude. It operates over a pressure range of 300 to 1250 hPa and supports I²C, I³C, and SPI interfaces, facilitating integration into various applications.
Key Features:
Exceptional Accuracy & Resolution:
- Pressure accuracy of ±0.5hPa across the sensing range.
- Resolution down to 1/64Pa, offering precise barometric and altitude data.
Flexible Connectivity Options:
- Qwiic Connect System for solder-free I2C connections.
- Additional 0.1”-spaced pins for SPI communication or soldered I2C connections.
Low Power Consumption:
- Deep Standby mode consumes just 1.5µA, ideal for power-sensitive applications.
- Normal operating mode draws only 260µA during measurements.
Wide Sensing Range & High Data Rates:
- Pressure sensing range of 30 to 125kPa.
- Output data rates up to 622Hz for fast, real-time data processing.
Programmable Features for Customization:
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Configurable oversampling, FIFO buffer, and low-pass filtering for tailored performance.
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Includes 6-bytes of non-volatile memory for user-specific data.
All the products supplied by 7semi are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
