讀取傳感器的測量壓力值。
用法
BARO.readPressure()
BARO.readPressure(units)
參數
units：PSI以 PSI(磅/平方英寸)為單位讀取壓力，MILLIBAR以毫巴為單位讀取壓力，KILOPASCALS以千帕為單位讀取壓力。如果未提供單位參數，則默認為千帕斯卡。
返回
壓力單位為 PSI、毫巴或千帕，具體取決於請求的單位。
例子
float pressure = BARO.readPressure();
Serial.print("Pressure = ");
Serial.print(pressure);
Serial.println(" kPa");
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注：本文由純淨天空篩選整理自arduino.cc大神的英文原創作品 Arduino_LPS22HB - readPressure()。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。