Well, we can actually stream telemetry data with our 4G drone via the cellular networks to our ground control stations. Then you can get telemetry data into a program like Mission Planner or QGroundControl.Īs mentioned in the intro, you can only be so far away from your drone before the telemetry connection drops. Normally when your out in the field flying your drone, you’ll connect your ground control station to your drone with 915 MHz or 433 MHz telemetry modules. We’re going to cover two practical methods in this article. Once your drone is 4G connected, there are a ton of ways you can interact with your drone. You will pay for your sim’s data usage through the sixfab dashboard as well. However, for simple telemetry transmission to a ground control station, the data transmission is minimal. Depending on what type of data you intend to transmit with your 4G drone, the cost of your operation will obviously vary. The cost of the data plans are going to average $.10/MB. You can even access the pi from the dashboard for a cellular connection to your drone. It even has a nice dashboard where you can manage the sim cards. It simply rests on top of the raspberry pi and can provide it with internet via the cellular networks. The sixfab 4G shield is an awesome solution for upgrading your drone for BVLOS 4G drone control. ![]() Again, I recommend checking out the video to see how this is done. If you have an already built PiHawk drone kit, it will be necessary to remove the pixhawk and mount, and then reinstall on top of the sixfab shield. Next, you’ll need to attach the sixfab shield to the top of the raspberry pi. The UBEC I use in the video has a current capacity of 8A, which is crucial because it will be powering both the raspberry pi and the shield on top of it that enables 4G on your drone. Then you’ll need to solder the USB-C cable to the UBEC output. This will let you step down the voltage to 5V for the raspberry pi. Firstly, you’ll need to solder your high current capacity UBEC to the power distribution board. Video instructions are just way better for following along than text, so I recommend following the video mentioned above starting at 3:36Įssentially, there are two steps you’ll need to take. ![]()
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