Obstacle Avoiding Dog Robot Kit with 3D Printed Body & Arduino – DIY Pet Robot STEM Project

Bring robotics to life with this adorable and functional Arduino-based Obstacle Avoiding Pet Dog Robot Kit! Inspired by real robotic pets, this DIY STEM kit includes 3D printed dog-shaped parts, BO motors, an Arduino UNO board, and an ultrasonic sensor to detect and avoid obstacles intelligently.

Designed for young learners, hobbyists, and engineering students, this project allows users to build and program a four-legged robot that reacts like a pet dog. It moves around, senses obstacles using an ultrasonic sensor, and changes direction automatically.

This is an engaging and educational kit that teaches core robotics concepts like motion control, distance sensing, and embedded programming — all while building a fun robotic companion. Ideal for school projects, college demonstrations, and robotics competitions.

🔵 Key Features:

• Adorable pet-dog shaped 3D printed robot chassis

• Obstacle detection using HC-SR04 ultrasonic sensor

• Arduino UNO compatible board included

• Dual BO motors for forward and turning movements

• Smart obstacle-avoidance logic using Arduino code

• STEM education focus – learn sensors, programming, and mechanics

• Safe for kids – no soldering required

• Ideal for display, competitions, and gifting

🔵 What’s in the Box:

• 3D Printed Pet Dog Body (Multiple Pre-Assembled Parts)

• 2x Servo Motor SG90

• 1x Arduino Nano with Program Cable

• 1x Ultrasonic Sensor (HC-SR04)

• 1x On/Off Switch with Wiring

• Jumper Wires

• 9V Battery with connector

• Online Access: Circuit Diagram + Code + Assembly Video

🔵 Ideal For:

• Obstacle-avoiding robotic pet projects

• Arduino-based robotics learning

• DIY robotic pet for kids

• STEM education and teaching aids

• School & college robotics competitions

• Gift idea for students interested in robotics