Welcome NoLoSe,
nice name 
You may find your config here klipper/config/printer-tevo-tarantula-pro-2020.cfg at master · Klipper3d/klipper · GitHub. There is no .bin file to download! You’ll get to that, if you read Sineos’ instructions and Klipper documentation below.
For help, how to install Klipper you may follow Sineos’ Knowledge Base Installing Klipper with KIAUH
Klipper documentation Overview - Klipper documentation also should be read before starting with Klipper.
…but
I suggest to get rid of the Sonic Pad. I predict you’ll never succeed with official Klipper on a Sonic Pad. There also is an article about the Sonic Pad in the Knowledge Base above.
Good luck, hcet14