It is a realistic radio-controlled RC car made by a YouTuber called Dimitar Tilev. The realistic painting and details as well as the movement of the body are surreal. The hood is equipped with a suspension system that makes the entire vehicle look like a real vehicle according to motor rotation and acceleration/deceleration.
It is said that this RC car took more than a year to complete with the goal of realism. It is said that most of the body was printed with a 3D printer, based on the wheels, tires, structure, parts, and the 1963 Oldsmobile Dynamic 88 wagon. It weighs 3.4kg, so if a regular spring was used for the suspension, the miniature shake in response to acceleration/deceleration would not have been very realistic. Instead of a small spring, the developer placed a servo motor as small as a spring at the edge of the vehicle body to reproduce an active suspension that is well mounted on a real vehicle.
It also hid the Arduino board, which monitors the accelerator signal in real time for X-axis and Y-axis movement when performing wireless control. The data from the accelerator are used to calculate suspension points that simulate how this radio-controlled vehicle will move from wheel to wheel in real life in the case of 1:1 full-size. Thanks to this, when accelerating this RC car, the front part of the car appears a little as in the real world, and the rear part seems to sink. In addition, all the opposite phenomena that occur when stopped are reproduced, and the shaking calms down, giving reality to the entire effect. Also, if you rotate the engine according to the engine torque, you can shake it left and right. In addition, the sound of a fake engine and an LED that glows like a muffler are making fire. With the right lighting and camera lens, I think I can take a picture without knowing anything about RC color. Related information can be found here .
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