DIY Light Chaser Buddy Bot Light Follower Smart Robotic Car is an engaging STEM science project designed to help school kids and students explore the basics of robotics, electronics, sensors and automation through practical learning. The Buddy Bot uses an LDR (Light Dependent Resistor) sensor to detect light and move toward the light source, allowing students to visually understand how a light-following robotic system works. Students can assemble the components, make the circuit connections and then use a torch or other suitable light source to demonstrate the working principle. As the direction of the light changes, the Light Chaser Buddy Bot responds to the detected light, making science concepts more interactive and interesting. The kit introduces learners to important concepts such as LDR light sensing, electronic circuits, motor control, robotic movement and basic automation. Its DIY format encourages students to build, connect, test and explore rather than simply observe a ready-made model. Suitable for school science projects, STEM activities, robotics learning, classroom demonstrations, science exhibitions and educational experiments, this working model provides an enjoyable introduction to electronics and robotics.