When a visitor comes to our house, he searches for the doorbell switch and then rings it to let us know his presence.
Through STEM education, we can make an automatic doorbell which rings automatically as soon as a person arrives at our place. There are no more hassles. The person who comes to our house need not search for the doorbell and press it any more. In this project by using object detection sensor, the circuit will automatically sense the presence of the person and it rings the doorbell.
Robo Planet aims at providing children and youngsters with the right skills to expedite their learning, especially in STEM-related fields, and to express their creativity in robotics.
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