AJMRTC Gravity BMP581 Pressure & Temperature Sensor Module, Bosch BMP581 Chip, ±0.3hPa HighAccuracy Barometric Detection, I2C UART Interface for Arduino ESP32 Raspberry Pi Maker Projects

AJMRTC Gravity BMP581 Pressure and Temperature Sensor Module adopts highperformance Bosch BMP581 barometric sensor chip. It achieves pressure measuring accuracy of ±0.3hPa while collecting realtime temperature data, which can be further converted into altitude value for environmental monitoring tasks. Supporting both I2C and UART communication interfaces, this module provides multiple wiring options to adapt to different project requirements. Designed with Gravity standard port, it greatly reduces wiring difficulty for maker users. The module works stably with Arduino, ESP32, Raspberry Pi and other microcontroller platforms. It is widely applied in weatherstation building, altitude measurement, atmospheric pressure data recording and batterypowered outdoor IoT projects. Please refer to opensource sample codes for fast function debugging. Main control board is not included in package.

1. Brand: AJMRTC
2. Product Type: Pressure & Temperature Sensor Module
3. Core Chip: Bosch BMP581
4. Pressure Accuracy: ±0.3hPa
5. Communication Interface: I2C, UART
6. Port Standard: Gravity Interface
7. Measured Parameters: Barometric Pressure, Temperature
8. Compatible Host: Arduino, ESP32, Raspberry Pi and other MCUs
9. Typical Application: Altitude Calculation, Weather Monitoring, Environmental Data Logging, IoT Projects
10. Package Content: 1 × BMP581 Sensor Module
11. Note: Main control board and connecting wires are not included