WHERE TO BUY: https://shopee.ph/HJ28-Profissional-Mini-Foldable-Drone-with-Camera-1080P-Wide-Angle-WiFi-FPV-Altitude-Hold-RC-Quadcopter-Helicopter-Toy-X12S-E58-i.147283736.6113194636 HJ28 is a marvelous foldable RC quadcopter aimed at beginners, …
$2 for 5PCBs: https://jlcpcb.com Arduino code, circuit, parts list and more details ► https://howtomechatronics.com/projects/diy-arduino-rc-receiver/ …