The red one is to get sure wire with dc ability of 5 volts.
Usb to rs232 converter cable wiring diagram.
In addition it can link device to a power supply for charging purpose.
According to usb rs232 cable wiring diagram there are only four wires used from the cable.
The cable may be utilized to transfer data from one apparatus to another.
The usb to rs232 converter using the ft8u232am and a maxim ic max235 the ft8u232am requires a small number of external components to produce a device that converts usb to ttl level rs232 signals.
Most of them utilize usb cable.
All you need to add is a ttl to rs232 converter to provide the 12v rs232 logic levels.
Black cable serves as floor exactly like in every other device.
The easiest way to connect computer peripherals is through a universal serial bus.
Typically it uses black green red and white cable colors.
The majority of them use usb cable.
Black cable serves as floor just like in any other device.
In accordance with usb to rs232 converter cable wiring diagram you will find only four wires used in the cable.
All you need to add is a ttl to rs232 converter to provide the 12v rs232 logic levels.
Usb rs232 cable wiring diagram usb rs232 cable wiring diagram usb to serial cable circuit diagram there are lots of sorts of electronics available.