DIYmall USB to TTL Serial Cable Adapter FTDI Chipset FT232 USB Cable TTL for Arduino ESP8266 (Pack of 1pc)

[Music] hello guys and welcome back to my channel in this video I'm gonna show you how this FTDI adapter might sail your quadcopter or at least your flight controller in this bag I have a small graveyard of flight controllers and for example this one stopped working because the USB port was the attached actually at the first time I used it which was very unfortunate and unfortunately this one doesn't have any free UART ports so I couldn't save it however in this flight controller for example there are plenty of free you out ports so connecting it to an FTDI adapter is not going to be a problem now it's important to perform the following steps when the USB port is working because it's going to save you a lot of work in case the USB port is going to get be attached so the post we are going to use on the FTDI or the ground which is the farthest right and third one from the right is the +5