Project guides
Build it yourself, step by step
Each guide is a complete build from our catalog: the parts, the wiring, the code and what to do if it doesn't move. Every part is one tap away.
Robot car: build your first robot
A two-motor chassis, an L298N driver and an Arduino UNO — the foundation of robotics. By the end, the car drives a route you programmed: straight, turn, repeat.
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Obstacle-avoiding robot
An ultrasonic “eye” on a servo measures the distance ahead; when something gets close, the robot stops, looks left and right, and turns towards the open side.
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Line-following robot
Two KY-033 sensors watch the floor: whichever way the black line drifts, the robot turns that way. Stick black electrical tape on white paper — that's your track.
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Digital tape measure
An ultrasonic sensor measures the distance and an OLED screen shows it in centimetres. Built in an evening, and genuinely useful at home.
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