adafruit_mprls¶
CircuitPython library to support Honeywell MPRLS digital pressure sensors
- Author(s): ladyada
Implementation Notes¶
Hardware:
Software and Dependencies:
- Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- Adafruit’s Bus Device library: https://github.com/adafruit/Adafruit_CircuitPython_BusDevice
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class
adafruit_mprls.MPRLS(i2c_bus, *, addr=24, reset_pin=None, eoc_pin=None, psi_min=0, psi_max=25)¶ Driver base for the MPRLS pressure sensor :param i2c_bus: The
busio.I2Cobject to use. This is the only required parameter. :param int addr: The optional I2C address, defaults to 0x18 :param microcontroller.Pin reset_pin: Optional digitalio pin for hardware resetting :param microcontroller.Pin eoc_pin: Optional digitalio pin for getting End Of Conversion signal :param float psi_min: The minimum pressure in PSI, defaults to 0 :param float psi_max: The maximum pressure in PSI, defaults to 25-
pressure¶ The measured pressure, in hPa
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