SKU: SEN0226
The upgraded Pressure & Altitude Sensor Gravity BMP280 by DFRobot detects temperature and air pressure, connects to Arduino. Compared to BMP180, it has lower power, higher precision, lower noise, and higher sampling. It measures altitude/building height and supports navigation (GPS refinement, 3D indoor navigation, floor detection). Based on Bosch’s Piezo-resistive tech, it offers ±0.12 hPa accuracy (±1m altitude) and 0~65℃ operating temp.
Downloadable Resources
1. Example Code for Arduino-Temperature Pressure Altitude Measurement
This article provides a comprehensive guide on using Arduino with the BMP280 sensor to measure temperature, pressure, and altitude. It includes detailed hardware and software preparation instructions, a wiring diagram, and sample code for easy implementation in Arduino IDE.
Reference
The content provides a detailed overview of the BMP280 sensor, explaining its library installation, communication protocol, and its principle of using air pressure for altitude measurement and navigation applications.
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