Build thread starts here- http://fpvlab.com/forums/showthread.php?37954-World-speed-record-with-250mm-(or-under)-size-quad&p=798511&viewfull=1#post798511 Even before I finished it I found more spots …
$2 for 5PCBs: https://jlcpcb.com Arduino code, circuit, parts list and more details ► https://howtomechatronics.com/projects/arduino-rc-airplane-diy/ …