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更新 修改MS6511气压传感器支持根据参考气压获取海报

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dahanzimin
2025-03-26 15:30:09 +08:00
parent e4bfc9367a
commit 3f41008f21
1 changed files with 2 additions and 3 deletions
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boards/default_src/micropython/origin/build/lib/ms5611.py
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@@ -69,7 +69,6 @@ class MS5611:
P = (D1 * SENS / 2 ** 21 - OFF) / 2 ** 15 P = (D1 * SENS / 2 ** 21 - OFF) / 2 ** 15
H = (1 - (P / 101325) ** (1 / 5.255)) * 44330 H = (1 - (P / 101325) ** (1 / 5.255)) * 44330
return round(P / 100, 2), round(TEMP / 100, 2), round(H, 2) return round(P / 100, 2), round(TEMP / 100, 2), round(H, 2)
def pressure(self): def pressure(self):
@@ -78,5 +77,5 @@ class MS5611:
def temperature(self): def temperature(self):
return self.getdata[1] return self.getdata[1]
def altitude(self): def altitude(self, reference=1013.25):
return self.getdata[2] return (pow((reference / 33.8639), 0.190255) - pow((self.getdata[0] / 33.8639), 0.190255)) / 0.000013125214