What is the exact voltage of a standard USB data signal in either data wire? I'd assume they are the same. I know that the power wires are 5 volts. - Quora
![Micro-USB Data cable Pin out Diagram + Others Usb standards - Electronics Lovers ~ Technology We Love Micro-USB Data cable Pin out Diagram + Others Usb standards - Electronics Lovers ~ Technology We Love](http://2.bp.blogspot.com/-hzkPjHY9XX4/VTJx6_V99BI/AAAAAAAADrw/FoPGAOD6CIc/s1600/576x423px-ll-a1faa419-usb3.0pinouts.jpeg)
Micro-USB Data cable Pin out Diagram + Others Usb standards - Electronics Lovers ~ Technology We Love
![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 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](https://i.stack.imgur.com/7N84m.png)
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
![power - Split 5V 3A into 1A in 2A to make USB charging device - Electrical Engineering Stack Exchange power - Split 5V 3A into 1A in 2A to make USB charging device - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/zf2TH.png)
power - Split 5V 3A into 1A in 2A to make USB charging device - Electrical Engineering Stack Exchange
![Eversame USB Digital Power Meter Tester Multimeter Current and Voltage Monitor, DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Capacity of Power Banks-Black: Amazon.com: Tools & Home Improvement Eversame USB Digital Power Meter Tester Multimeter Current and Voltage Monitor, DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Capacity of Power Banks-Black: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/61XCI9bjGIL._AC_SS450_.jpg)