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adafruit / Adafruit_CircuitPython_LSM6DS

CircuitPython helper library for the LSM6DS family of motion sensors from ST
MIT License
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Change LSM6DS33 address #31

Closed giladgar closed 3 years ago

giladgar commented 3 years ago

Hi, While trying to run the example code on my Raspberry Pi 4 [model B]

SPDX-FileCopyrightText: Copyright (c) 2020 Bryan Siepert for Adafruit Industries

#

SPDX-License-Identifier: MIT

import time import board import busio from adafruit_lsm6ds.lsm6ds33 import LSM6DS33

i2c = busio.I2C(board.SCL, board.SDA)

sensor = LSM6DS33(i2c)

while True: print("Acceleration: X:%.2f, Y: %.2f, Z: %.2f m/s^2" % (sensor.acceleration)) print("Gyro X:%.2f, Y: %.2f, Z: %.2f radians/s" % (sensor.gyro)) print("") time.sleep(0.5)

I got an ValueError : No I2C debice at address: 6a

I know there is a way to change the I2C address to 6b with the SD0 pin, but i wanted to free this pin for future expansion [maybe connecting two LSM6DS33's to the same Pi]. Is there a way to tell my Pi to read from this specific address?

Thank you (:

ladyada commented 3 years ago

you can pass it into init sensor = LSM6DS33(i2c, address=0x6b) https://github.com/adafruit/Adafruit_CircuitPython_LSM6DS/blob/master/adafruit_lsm6ds/__init__.py#L199