We took an off-the shelf remote control ferrari 458 italia and turned it into a robot with a camera.
https://python-evdev.readthedocs.io/en/latest/usage.html
1. cat /sys/module/bluetooth/parameters/disable_ertm2. sudo bash -c “echo 1 > /sys/module/bluetooth/parameters/disable_ertm”3. cat /sys/module/bluetooth/parameters/disable_ertm
ADD PERMANENT FIX…..
First Pair bluetooth device though startx gui bluetooth connect then run the following commands in CLI/terminal.
1. sudo bluetoothctl2. agent on3. default-agent4. scan onlook for your devicee and copy the MAC_ADDRESS5. connect MAC_ADDRESS6. trust MAC_ADDRESS7. exit
If this method doesnt connect you xbxox to your pi. Go to the Linux desktop GUI, go to Bluetooth menu from top right corner. Remove device, and then add it.
Install the EVDEV libraries.1. sudo pip3 install evdev
