Waterproofing Quadcopter – How to waterproof a drone


Do not let the weather dictate terms and play spoilsport when you are in the mood to fly a quadcopter. For instance, you have no choice but to drop your plans when it is raining. Of course, there are ready-made waterproof drones, but they might not be an affordable option. This article will bring back your smile, as we will guide you on building a waterproof drone. Check the list below, it tells you about the things you need to build a waterproof quadcopter.

The waterproofing technique applies to all the drones. The bottom line is, you no longer need to ponder over the price of the drones. If you are unsure about the versatility of the budget-friendly drones, click here to know more.

Waterproof frame

Several ways can help you in making a waterproof frame. Purchase a waterproof socket box and a 4-way PVC intersection. Do not forget to ensure the socket box and PVC intersection is having a sheltered fit. It will help absorb the vibrations when you launch the drone. Next, conduit pipes are an excellent choice for making the rotor arms. Right at the end of these pipes, you should go for a 3-way intersection. It will be the best platform when you mount the motor.

Waterproof Electronics

Your job is partially done, as you need some more things apart from the waterproof frame. Electronics and water never mix well, therefore, your next job would be to ensure it has waterproof electronics. We found the silicone conformal along with Corrosion-X-HD spray is the best way to apply a protective coating over the electronic components.

There is also the Nano shield technology that can help your cause. However, you cannot do this alone and have to send the quadcopter to specialist companies. The choice is yours; you can find many companies that can help you in waterproofing your drone. If you learn, waterproof sprays are not that effective, they are not right. The silicone conformal coating which we mentioned earlier will be a much affordable and effective option for you.

Camera, and Gimbal

A quadcopter without a camera is undesirable. Presently, the 3-axis gimbals are in high demand and for the right reasons. It offers the right stability, and you can be sure of crisp video quality whenever your drone is on the flight. GoPro cameras should be the unanimous choice. These cameras come with waterproofing casing, and you should have the time of your life shooting footage underwater.

Undercarriage and Floats

Get conduit pipes and they will work as the undercarriage for your quadcopter. Bend these pipes and that should be enough. For making the floats, get airtight inflatable pockets. Select the ones made from rubber or plastic. Attaching the undercarriage with screws and bolts is no rocket science. Similarly, get Velcro straps for attaching the floats.

The assembly

You are all done, now it is time to assemble all the parts and seal them accurately. Here again, make use of the silicon conformal on the spaces between the quadcopter’s bodies. Also, do not forget to apply it on the screws and motors. Lastly, recalibrate the gimbal, camera, and GPS and you are all set to fly the drone. Let the flying machine drench in rain, it will fly flawlessly.


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