Uploaded September 2023 | Updated September 2026, 2 weeks ago

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We are make Autonomous landing gear for drone than auto up and down based on distance from ground using ultrasonic and Arduino. This system is completely independent from Drone. It have own brain to measure distance and take action using Arduino.

How to make this Drone: youtu.be/nApLVZRCY0g

Parts used in this Drone: flyrobo.in/quadcopter-drone-combo-with-radiolink-crossflight?tracking=5b853f18ae9a2

Parts used in making landing gear:
Arduino nano: flyrobo.in/arduino-nano-r3-compatible-board-with-ch340-chip-soldered?tracking=5b853f18ae9a2
Ultrasonic sensor: flyrobo.in/ultrasonic_module_hc_sr04_distance_measuring_sensor?tracking=5b853f18ae9a2
LM2596 power supply: flyrobo.in/lm2596-3a-dc-dc-step-down-adjustable-voltage-regulator-other?tracking=5b853f18ae9a2
Servo motor: flyrobo.in/towerpro-mg995-metal-gear-servo-motor-mg995-360-rotation?tracking=5b853f18ae9a2
Buzzer: flyrobo.in/5v-active-electromagnetic-buzzer?tracking=5b853f18ae9a2


Suggested battery and charger:
Limbos 11.1V 3S Li-ion Battery (approx. 15-20 minutes flight time) : flyrobo.in/11.1v-3s-li-ion-battery-for-drone-15a-3s2p-high-quality?tracking=5b853f18ae9a2

iMAX B6-AC : flyrobo.in/imax_b6-ac_b6ac_lipo_nimh_3s_rc?tracking=5b853f18ae9a2

Low quality and low price charger: flyrobo.in/imax-b3-lipo-balance-charger-for-2-3-cell-lipo-battery?tracking=5b853f18ae9a2

Codes and diagram: drive.google.com/drive/folders/1tGPg1HwZEj98FOgWgI8_IQa4zWI17tn8?usp=sharing


Music: As Leaves Fall
Musician: @iksonmusic