In this video, I take one of our Drone Dojo Raspberry Pi Rover kits and equip it with both RTK GPS and Spray Painting abilities... then we went out and vandalized public parks by drawing giant 40ft spray paint smiley faces with autonomous missions (so we can escape the scene of the crime?).

RTK GPS is a unique type of GPS that is capable of receiving centimeter level accuracy, while conventional GPS setups can only get about 5m of accuracy. In the first part of this video, we equip the ardurover with the ArduSimple RTK board with the U-BLOX F9P chip.

After achieving the RTK Fixed signal, we equip the Raspberry Pi Rover with a spray paint can that we can activate from the pixhawk, so draw whatever we want with precision.

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CLAIM YOUR OWN RASPBERRY PI ROVER HERE.
USE PROMO CODE "SPRAY" TO GET $50 OFF!

https://dojofordrones.com/pihawk-rove...
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0:00 Teaser
0:24 Introduction
1:15 RTK Explanation
7:05 Threat Level Midnight
7:57 RTK Cable
9:39 Mounting RTK ArduSimple Board
12:40 RTK Base Station
13:13 Get RTK Base Precise Location
18:46 Install Spray Paint To Rover
22:33 Autonomous Spray Can Shaking (Shake dat booty)
24:24 Autonomous Smiley Mission Creation
26:44 Python Dronekit Mission Wrapper
29:51 Drive To Field
29:59 Spray Paint Smiley Face Mission
36:31 Spray Paint Smiley Face Without RTK
37:39 Final Thoughts