Barometric Pressure Shield

I2C Barometric Pressure & Temperature shield based on HP303B.

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  • I2C Interface
  • Two user selectable addresses (0x77 or 0x76)
  • Operation range: Pressure: 300 -1200 hPa. Temperature: -40 - 85 °C.
  • Pressure sensor precision: ± 0.005 hPa (or ±0.05 m) (high precision mode).
  • Relative accuracy: ± 0.06 hPa (or ±0.5 m)
  • Absolute accuracy: ± 1 hPa (or ±8 m)
  • Temperature accuracy: ± 0.5°C.
  • Separable design
  • Φ2mm mounting holes
D1 miniShield
D1 (IO5)SCL
D2 (IO4)SDA
  • products/d1_mini_shields/barometric_pressure_shield.txt
  • Last modified: 2018/10/10 07:10
  • by wemos