Product Description
The DFRobot Gravity: BMP585 High-Precision Barometric Pressure & Temperature Sensor is a barometric pressure sensor module for accurate pressure and temperature measurement in demanding environments. It is built around the Bosch BMP585 and combines a rugged gel-filled protective design with digital interfaces for integration into embedded systems.
The module supports both I2C and UART communication and is intended for applications that require high pressure resolution, low signal noise, and stable long-term readings. The specified absolute pressure accuracy of ±0.3 hPa and pressure noise below 0.1 Pa RMS allow detection of small altitude changes and reliable environmental monitoring.
Technical Features
- Bosch BMP585 sensor IC
- Barometric pressure sensor module with pressure and temperature measurement
- Communication interfaces: I2C and UART
- Operating voltage: 3.3 V to 5 V
- Pressure measurement range: 30 kPa to 125 kPa
- Absolute pressure accuracy: ±0.3 hPa
- Pressure noise: < 0.1 Pa RMS
- Rugged gel-filled protective structure for moisture and liquid exposure resistance
- Integrated FIFO and IIR filter functions according to supplier description
Application Areas
Typical application areas include altitude sensing and altitude stabilization in UAV and drone systems, outdoor meteorological monitoring nodes, portable instruments, navigation systems, and industrial embedded applications with elevated requirements for long-term stability and environmental resistance. The combination of low noise and digital interfaces also makes the module suitable for precise trend measurement and barometric reference tasks.
What's Included
- Gravity: BMP585 High-Precision Barometric Pressure & Temperature Sensor ×1
- PH2.0-4P Sensor Connection Cable ×1
- 10pin-2.54 Black Single Row Pin Header ×1
| Item information | Value |
|---|---|
| GTIN: | 4060137012242 |
| HAN: | SEN0664 |
| Category: | Touch/Pressure Sensor |
| Operating Voltage max.: | 5V |
| Operating Voltage min.: | 3.3V |
| Sensor IC Model: | Bosch BMP585 |
| Communication Interface: | I2C / UART |
| Pressure Measurement Range Min.: | 30 |
| Pressure Measurement Range Max.: | 125 |
| Absolute Pressure Accuracy: | 0.3 |
| Pressure Noise RMS: | 0.1 |
| Shipping weight: | 0,02 kg |
| Item weight: | 0,01 kg |
| Dimensions ( Length × Width × Height ): | 3,20 × 2,70 × 0,72 cm |
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken