Cumbox is a little tool I made that can turn your Raspberry Pi into a dongle to run checkra1n (or whatever you want) at the click of a button.

It's best you dont know ._.

To run cumbox, you will need to install git and python, you can do this with sudo apt install git python python-rpi.gpio.
Once you've done that, you need to plug a jumper wire into GPiO pin 7, and another into the ground pin.
Don't know where those are? Click here for an image for raspberry 2's, 3's, and 4's.
Run the sudo install-cumbox.sh script to install cumbox and its service. Please note that cumbox uses ipwndfu instead of checkra1n as it is not available for Linux currently.
To run it silently without enabling it on startup, run sudo systemctl start cumbox, if you want it to start at startup, run sudo systemctl enable cumbox and reboot.
To run it with logs, run python /opt/cumbox/cumbox.py
Profit.

• Make cumbox continue when the button is pressed.
• Add checkra1n.