qH39x

STC32G12K128 Line-Following Car

Overview

1. The racing track is composed of multiple white KT boards covered with black tape. The guide lines are made of 3mm wide black tape, as shown in Figure 1. The participating car models are required to complete the tracking task in the fastest time.

![Image 1.png]

2. Grayscale sensor (the sensor is shown in the attachment)

![WeChat image_20240716132028.jpg]

3. The motor uses an N20 geared motor
. 4. A general-purpose two-wheeled chassis is sufficient for the vehicle body.
5. A TFT display screen has been verified.

Design Files

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Update:2026-03-27 22:13:05

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