IR Link with USB Cable

hello everyone in this video I will show you how to join two USB cables for the purpose of extending your cable length or repairing your damaged USB cable all right so I have a cable here that I already strip and I have another cable here that highwall attached to the to this cable that I already strip it here ok so this are going to be connected and this one I will show you how to strip it but let me show you this one first there are four wires so it is the black which is the ground the red is the 5 volts and the green is the the data and the white is also putting data ok so you can see there are 4 wires there and I strip it about two and a half inches because I want to put the shrink tube so that put it down here and then have enough space so that when I solder it it will not burn the shrink choke ok so let's uh let's cut this string kuipers I can make for them although this one one l