How to bild your own agricultural uav spraying

agricultural uav spraying are new tools available to farmers and can be used to apply pesticides to small land areas and acreages. This type of sprayer can access land that is either too wet or otherwise inaccessible by humans and can provide greater spray infiltration into the plant canopy. Also, people are removed from spraying operations, which can greatly help reduce chemical contamination to humans.

Buying a agricultural uav spraying can be quite expensive, costing $15,000(DJI announces $15,000 agricultural drone) or more. if you are not have enough budget, DIY is the best way for you, we have found that it is possible to build your own sprayer and plant-protection drone in the $5,000-to-$7,000 range. Free software is available, that has advanced to the point that height and position can be held to exact levels with a good range finder. Sprayer kits are also available from manufacturers. An example of a sprayer drone we built for under $5,000 is shown in Figure 1.

This drone carries 4 gallon of liquid, has a 10-15minute flight time, is easy to fly and was constructed from the following components:

1. One drone frame(include drone frame+16L tank+spray systerm price $1,280.00)


Frame Parameter:
Wheelbase: 1630mm
Folding size: 1000*950*600mm
Water tank capacity: 16L
Effective spray width: 3-5m
Frame weight: 7.5KGS (with spray system)
Maximum take off weight: 36KGS

2.One 12S 22000mah smart battery price is $450

3.Flight controller (flight controller, GPS, power module, radio link, $200 to $250)

4. six X8 motor ESC integrated power set with 3090 folding propeller price is $350/set

5. remot controller: $300

Software for the drone is free from and includes built-in sprayer functions.

Things to note:

If you don’t feel like building a sprayer drone, some models can be found on the internet in the $5,000-to-$6,500 range. If you do build your own, Please make sure that you have sufficient experience in assembling drones

More parts you will find on

6 rotors plant protection UAV 16KGS agriculture sprayer

Intelligent Agriculture is the trend of all over the world. And the intelligent drone act as a important role in this world plan.

Agriculture spraying drone can replace the traditional pesticide sprayer and it's speed is 40times of the traditional sprayer. It will save 90% water and 30%-40% pesticide. Small droplet diameter make the pesticide more well-distribute and improve the effect. At the same time, it will make the people faraway from the pesticide and reduce the pesticide remain of the crop.