Pepper

Pepper is a humanoid social robot engineered for human interaction, featuring expressive facial animations via LED eyes and gestures powered by 20 DC motors. Standing at 120 cm with omnidirectional wheeled mobility reaching 3 km/h, it navigates indoor spaces using laser scanners, sonars, and cameras for obstacle avoidance and people detection. Equipped with dual 5MP HD cameras, a 3D depth sensor, four microphones, and touch sensors, Pepper recognizes faces, emotions, and voices in over 20 languages. Its chest-mounted 10.1-inch tablet enables touch interactions, while NAOqi OS supports Python, C++, Java, and Choregraphe for custom behaviors. Ideal for retail, education, healthcare, and hospitality, Pepper engages users through speech synthesis, dialogue engines, and emotional responses, fostering natural collaboration without true bipedal walking but mimicking humanoid proportions for approachability.