USB Resistor Electronic Load w/Switch Adjustable 3 Current 5V Resistance Tester - AliExpress
USB charging
What is the ideal way to handle data pins D+ and D- on a USB power adapter to be compatible with fast charging on devices? - Electrical Engineering Stack Exchange
USB Type-C Charging Connectors: Design, Optimization, and Interoperability | Article | MPS
Simple way to use USB Type-C to get 5V at up to 3A (15W) - Power - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
USB charging without fear
All About USB-C: Resistors And Emarkers | Hackaday
All About USB-C: Resistors And Emarkers | Hackaday
usb charging circuit - CircuitLab
USB in a NutShell - Chapter 2 - Hardware
Build your own Super Fast iPhone and iPad Charger – surfncircuits
Pi4 not working with some chargers (or why you need two cc resistors) – The blog of Tyler Ward (aka scorpia)
USB charging without fear
The Dirty Truth about USB device Charging – Curious System Solutions
DIY Universal USB Charging Adapter (Step-By-Step w/Pics) | XDA Forums
Phone USB Charge, how to hack it.
USB charging without fear
charging - USB charger - tell the phone it can draw more power - Electrical Engineering Stack Exchange
USB charging
Simple way to use USB Type-C to get 5V at up to 3A (15W) - Power - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
All About USB-C: Resistors And Emarkers | Hackaday
What is the difference between a USB charging cable and a data cable? - Quora
