USB pinout diagrams
USB pinout diagrams mean
1. First diagram (common USB Type-A):
This shows the basic 4 pins of a common USB connector:
5V+ (red wire): This provides power supply or positive voltage (+5 volts).
D- (green wire): This is the data negative line, which is used for data exchange.
D+ (blue wire): This is the data positive line, which is used for data exchange.
Ground (-) (black wire): This is the ground or negative voltage reference.
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