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A small, realistic DIY cardboard line-following robot with an Arduino, battery, sensors, motor, wheels, and claw arm, on a white surface with a black line.

A small, realistic DIY cardboard line-following robot with an Arduino, battery, sensors, motor, wheels, and claw arm, on a white surface with a black line.

"A small DIY line-following robot built from cardboard. The robot has two wheels with motors, two infrared sensors at the front to detect lines, a battery pack on top, a small Arduino microcontroller mounted on the chassis, and a simple claw arm. The robot is moving along a black line on a white surface. Include LEDs on top as indicators. The style is realistic and clear, easy to understand for building at home." Mehr sehen