The red one is to get sure wire with dc ability of 5 volts. In addition it can connect device to a power source for charging function.
Sx 6110 Usb Cable Pinout Diagram Usb Cable Wiring Diagram
Diy otg cable wiring diagram. A lot of people wonder why have micro usb 5 pins instead of 4. I made another schematic how you should wire things up so the usb will work as a host or otg mode. The cable can be used to transfer information from 1 apparatus to another. I havent made it yet though. Usb device is connected to phone and phone is still charging. Most of them utilize usb cable.
36 responses to make your own on the go otg usb cable perry on april 30th 2014 at 558 pm said. In order to connect an android phone to a standard usb device you need to use a micro or mini usb to usb type a female convertor but this should also be an otg cable. Black wire serves as ground just like in any other apparatus. Actually the extra pin or pin 4 is typically not connected in the normal usb cable but if it is connected to ground pin the phone will turn in a host mode and will be able to read. Make cable as per schematic in step 4. Typically it utilizes black black red and white cable colors.
One end a 35 audio 2female rca s video other end 10 pin round. Wiring diagram of usb otg y cable there are many kinds of electronics available on the market. A mini usb otg cable is available in the market and can cost you around rs150 rs300 but finding vendors who actually sell it is not easy. In accordance with wiring diagram for otg usb there are just four wires used inside the cable.
Gallery of Diy Otg Cable Wiring Diagram
