LAFVIN ESP32 S3 4DOF AI Robot Dog Kit Integrating AI Voice Interaction, Bionic Motion, OLED Facial Expression Display

The LAFVIN ESP32 S3 4DOF AI Robot Dog is a DIY kit for intelligent robots, integrating AI voice interaction, bionic motion, OLED facial expression display, and web-based control. It uses four SG90 micro servos to drive four independent mechanical legs. Through specially tuned motion trajectories, it can perform forward, backward, turning, and various fun actions, allowing users to intuitively understand how servo control, mechanical motion, and intelligent interaction work. The robot dog can connect to Wi-Fi and interact with users via voice. Users can issue commands such as forward, backward, turn, sit, shake hands, and dance. They can also access the device's webpage through a mobile browser to easily control direction, select actions, test facial expressions, switch RGB lighting effects, and calibrate servo zero points, without installing any additional apps. The 0.96-inch OLED screen provides the robot dog with vivid "eyes" and a status interface, displaying network status, time, battery level, dialogue text, and dynamic facial expressions. Combined with speakers and programmable RGB lighting effects, it provides richer visual and auditory feedback. Whether used as a desktop interactive robot, a maker demonstration project, a STEM education tool, or as a gift for children and enthusiasts who love programming and robotics, the LAFVIN 4DOF AI Robot Dog offers a complete DIY experience from assembly and debugging to independent creation. Features: - AI voice interaction and wake-up control - Wi-Fi web remote control and motion control - Forward, backward, left turn, right turn, and other movement control - Sit, stretch, sway, shake hands, dance, be happy, show off, sleep, and other action performances - OLED screen displays status, dialogue information, and dynamic expressions - RGB constant light, breathing, rainbow, flowing water, flashing, and motion-linked lighting effects - Real-time battery level display Features: - ESP32-S3 main controller with integrated Wi-Fi and strong expandability - 4DOF bionic leg structure for intuitive and fun movements - Supports both voice and web control - Equipped with OLED, speaker, and RGB lights for a rich interactive experience Suitable for robot beginners, programming education, DIY maker projects, and other scenarios Bill of Materials: ESP32 S3 4DOF AI robot dog control board X1 SG90 servo motors X4 0.96-inch OLED screen X1 Speaker X1 Servo motor bracket X4 3D printed parts - legs 3D Printed Part - Head X4 Type-C Data Cable X1 Phillips Screwdriver X1 Screw Pack X1 Round double-sided adhesive X2 Cable Ties X4 Product Weight:0.261kg Packaging Dimensions: 20*13*5.5cm