Making Retractable Landing Gear for RC Model Airplanes. DIY Electric Retract

How to make electric retracts for RC model airplanes. It is suitable for model airplanes with a flight weight of up to 700-750 gr. Necessary materials: 300 - 600 RPM N20 gear motor 2 or 3 pcs: Seeeduino XIA0 or Arduino Pro Micro: or L293D or L293B motor driver IC  1pcs : Micro switch (13x13x7mm) 4 or 6 pcs: 10K resistor 2 pcs: PLA filament: Mini Electric Screwdriver (SEQURE SQ-ES126): Shema & Code: STL Files for 3D printers: #rcretracts #electrickretracts #diyretracts 00:00 Intr