Friday, May 22, 2020

A Guide to Choosing and Building Your First Remote Control Car

Remote controlled cars are fun toys that can help improve problem solving skills and hand-eye coordination. You can get them as ready to run models and DIY kits. Personally, I prefer the DIY kits, as getting to build your own RC car from the ground up will give you insight about how they work, and the gratification of having built it from scratch can go a long way in ensuring you enjoy the hobby for many years to come. But there are many kits on the market, some of which are more focused at kids, whereas other require more skills to assemble. That being said, it's important to pick the right kit if you've decided to build your own remote control car. In order to ensure you get the right kit, here are some of the factors you'll need to consider.




RC cars are popular among adults and kids alike, meaning there are kits that are kid-friendly, and others that are too complex for a beginner. Kits meant for adults are usually more expensive, as they contain more parts. That being said, if you're buying a kit as a gift for your kids, you definitely want to avoid spending more money on something that will be too difficult and frustrating to build due to its difficulty. Next, you want to choose between the two basic types of RC kits available - traditional or block. Block RC vehicles are usually made of building blocks and they don't require tools, making them ideal for kids. Traditional RC kits, on the other hand, feature more complex parts and require the use of tools. 

Further, you have to consider the batteries. Some kits include batteries while others don't. 99% of the time, the batteries are rechargeable, and the majority are li-ion batteries, as they're the most powerful and provide the best run time. Additionally, you have to consider the battery charger, which needs to be compatible with the type of batteries. Look for a smart charger that's meant for charging the specific type of batteries your RC car runs on, in order to ensure they're properly charged so you can get the most out of them before having to buy a new pack. Replacement batteries can be expensive, so make sure you take care of them.



Besides intended age, the difficulty level of the kit you want to build is another important metric. More often than not, difficulty levels and age don't sync up, as some are acceptable for younger ages but are still complex. In order to get the best experience, choose a kit that's appropriate to your, or your kids' skill level. The skill levels of RC kits are scaled from 1 to 5, 1 being easiest, 5 being most difficult. Additionally, there are many types of RC cars, including race cars, sports cars, etc. Some block kits let you put together two different cars with the same set, usually an aesthetically similar race and sports car. 

If you bought an RC kit and you're getting ready to build your own remote control car, you're going to need a couple of tools or accessories, especially if you go with a traditional kit. At the very least, you'll need batteries and a charger, but you may also need to purchase paint, an ESC, motor and a servo. All of these parts are responsible for how your RC vehicle will perform, so picking quality parts from reputable brands is one way to ensure you get a great final product. For example, if you want the RC car to go faster, you should choose lighter parts, use the right tyres for the type of terrain you intend on driving through. Get a brushless motor instead of a brushed one, as they don't lose as much energy through friction, making your RC car more powerful.

One of the biggest complaints from beginner hobbyists who want to enjoy their RC cars with family or friends is that two cars running on the same frequency can't be used at the same time. Changing the frequency of a traditional RC car is relatively easy. The frequency is determined by the crystals inside the receiver and transmitter. Many hobby shops will provide replacements, so once you've found the frequency of your devices, you just need to get and install new crystals in the receiver and transmitter. While this may sound complicated, it's as simple as sliding them in and out like fuses.

Lastly, there are many household items you can put to use in your RC project. In fact, you can use almost anything as long as you use it properly. Some of the most commonly used household items include cardboards, PVC piping, plastic containers, all of which are abundant and inexpensive. This can only add to the creative process of completing your model.

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