Here are the steps on how to make an agricultural drone at a budget build:
Pick the appropriate drone frame.
The frame is the drone's main structural component and it determines the drone's dimensions, weight, and payload capacity. You can utilize an aluminum or carbon fiber frame for a low-cost build.
Choose the engines and the propellers.
Your drone is propelled into the air by its engines and propellers. You can utilize motors with a power rating of 1000–2000kv and propellers that are 10–12 inches in diameter for a low-cost build.
Put the flight controller in place.
Your drone's flight controller is its brain, and it is in charge of directing its movements. You can use a flight controller like the Pixhawk or Naza for a low-cost construction.
Insert the ESCs.
The speed of the motors is managed by ESCs (electronic speed controllers). You can utilize ESCs with a current rating of 30 to 40 amps for a low-cost build.
Put the battery in. Your drone's battery serves as its power source. You can use a LiPo battery with a capacity of 2200–3000mAh for a low-cost build.
Put the payload there.
The equipment you will use for your agricultural operations is known as the payload. You can utilize a fertilizer spreader or a sprayer system for a low-cost construction.
