Genuine chargers communicate with the laptop and give information such as ... manufacturers to increase the price of their chargers. Dell uses the 1-Wire protocol to communicate with the charger ...
The Dell XPS 13 is one of the latest laptops that comes with the same 60W adapter we noticed in the Dell XPS 13 Plus (2023) but the story with laptop chargers is pretty old. You get a brand-new ...
This project allows to use the cheap and small microcontroller ATTINY85 for emulating the answers of the original adapter to the requests of the laptop. You can configure adapter settings in the file ...