Ed Murphy

See notes on Issue https://github.com/autorope/donkeycar/issues/97

``` import mpu9250_jmdev import time # Initialize the MPU9250 mpu = mpu9250_jmdev.MPU9250() # Initialize variables for position, velocity, and orientation position = [0.0, 0.0, 0.0] velocity = [0.0, 0.0, 0.0]...

On a fresh install of RaspberryPi OS Bullseye there is an error attempting to install the optional OpenCV dependencies: ``` $ sudo apt-get install libilmbase-dev libopenexr-dev libgstreamer1.0-dev libjasper-dev libwebp-dev libatlas-base-dev...

There were a couple of warnings doing the `install -e .[pi]` ```Installing collected packages: pyusb, sysv-ipc, rpi-ws281x, pyftdi, Adafruit-PureIO, Adafruit-PlatformDetect, typing-extensions, adafruit-circuitpython-requests, Adafruit-Blinka, adafruit-circuitpython-typing, adafruit-circuitpython-busdevice, pillow, wcwidth, tifffile, PyWavelets, networkx,...

A more serious issue is that the version of tensorflow we try to install will not install on bullseye ```$ pip install https://github.com/lhelontra/tensorflow-on-arm/releases/download/v2.2.0/tensorflow-2.2.0-cp37-none-linux_armv7l.whl Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple ERROR: tensorflow-2.2.0-cp37-none-linux_armv7l.whl...

So I tried using these instructions; https://qengineering.eu/install-tensorflow-2.2.0-on-raspberry-pi-4.html However, they failed; can't install cython or liblapack because no package candidates. Then I saw this warning at the top of the page:...

just attempting to install using pip does not work either ```$ pip install tensorflow Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple ERROR: Could not find a version that satisfies the requirement tensorflow...

For now I think I could ignore tensorflow for the purposes of creating the new camera driver, but I also don't see a need for the new camera driver if...

The ubuntu install documentation that you linked already has the answer I think; - delete your previous environment ``` conda update -n base -c defaults conda conda env remove -n...

> @TCIII > > We are trying to figure out how to get accurate heading from our Sparkfun NEO-M9N. Have you head any success in getting accurate heading measurements? We...