Following on the heels of a fortunately not real DDoS botnet composed of electric toothbrushes, [Aaron Christophel] got his hands on a sort-of-electric toothbrush which could totally be exploited for this purpose.
This is a companion discussion topic for the original entry at https://hackaday.com/2024/03/05/hacking-an-actual-wifi-toothbrush-with-an-esp32-c3/