RC cars are designed to drive on a wide variety of surfaces, from muddy tracks to snowy pathways. However, it’s important to waterproof your RC car in order to prevent damage to the vital components, which will lead to expensive repairs and replacements. By following the tips below, you can ensure that your RC car will be fully ready for action no matter where you’re racing or bashing.
Most RC cars come with waterproof waterproofing your RC cars parts, but it’s still a good idea to add extra protection for your electric and mechanical components to ensure that they last longer. By using products such as electrical tape and balloons, you can protect delicate components from water, thereby preventing them from premature wear and tear. In addition, silicone sealant can also be used to reduce the effects of water on servos and other electrical parts.
Waterproofing your RC car is important, as water and electric parts don’t get along very well. Even a tiny bit of water can ruin a circuit board, resulting in a short circuit and the loss of control. By waterproofing your RC car, you can avoid the need to replace these expensive parts and spend more time on the track instead of in the garage.
Although RC cars are advertised as being waterproof, most of them are actually only water resilient. If you completely submerge your RC car in water, it will likely fail to work due to the presence of a spark plug that can be affected by water. In such a case, the spark plug will corrode and cause your RC car to go haywire. By waterproofing your RC car, however, you can significantly reduce the chances of water entering the spark plug and causing such problems.
In addition to using a conformal coating for the circuit boards of your ESC, servo, and receiver, you can also apply a thin layer of silicone sealant to the body of the vehicle. This will help to keep sand and dirt from getting into the critical electronic components, and it can also help to prevent rust.
Another way to waterproof your RC car is to use a spray can of corrosion XHD. This product is sold as a waterproofing agent for your RC car, and it can be applied to all metal components of the car. This will help to protect them from rust and moisture, and it is an effective alternative to regular grease.
If you’re using the balloon method to waterproof your ESC or receiver, be sure to wrap the entire package with a layer of electrical tape. This will protect the electronics from water and sand, and it will make it easier to clean the ESC or receiver when you’re removing it from the balloon. You can also use a silicone spray or PlastiDip to cover the entire case, but be careful not to seal the heat sinks as they will overheat if they’re sealed. If you’re unsure of how to apply the conformal coat or spray, you can always ask your local hobby shop for help.