A handy Redditor has actually made a really cool Arduino-powered toy R/C car that can dip, move, and drift nearly exactly like a real car. (And it’s decked out with an awesome-looking 1963 Oldsmobile Dynamic 88 Wagon shell, to boot.)
I have actually never seen an R/C car relocation like this– it reasonably leans into turns and drifts, almost like a stunt automobile driven in a movie. A lot of R/C cars don’t move with quite the exact same impression of weight.
This next GIF is pretty cool, too, showing how the car can bounce side to side and “fire” up its exhaust pipes as if it was revving up. It also provides you a quick look of what’s under the hood, so to speak.
The maker of the car, Dimitar Tilev, says that this reasonable movement is possible due to an accelerometer and four servo motors linked to an Arduino programmable circuit board that create an active suspension system. An active suspension system can actively change itself, usually to keep the vehicle as stable as possible, but in this case, the system actively raises and reduces each of the wheels in manner ins which imitate the movements and weight of a full-size car.
If somebody floors it in a genuine cars and truck, for example, it can feel as if the cars and truck’s nose rises up a bit and you get thrown back in your seat. Or if somebody takes a difficult turn, you may feel the car lean into that turn. The system in the R/C vehicle uses an accelerometer to duplicate those motions, discovering velocity on the X and Y axes and sending that information to the Arduino. Depending on how the vehicle is moving, the four servo motors at the wheels can extend different heights to imitate what a real automobile would appear like in a similar circumstance.
Here’s the guts of the car– it’s got a great deal of tech loaded into it.
If you wish to know more about what makes the automobile go, you ought to read all of the nitty-gritty information on Tilev’s blog site. And if you wish to buy something like it, you might be able to someday. Tilev says he prepares to find a method to offer something comparable to this very first design, though with some modifications, and if you want to follow the progress of that, he states he’ll share updates on this Facebook page.