Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude感測器 - STEMMA QT
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http://www.adafruit.com/datasheets/BST-BMP280-DS001-11.pdf
https://learn.adafruit.com/adafruit-bmp280-barometric-pressure-plus-temperature-sensor-breakout
產å“特色
measuring barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy.
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產å“è¦æ ¼
Dimensions: 19.2 x 17.9 x 2.9mm
Weight: 1.3g