stem robot kit

Features:

• DIY bipedal robot that walks, dances, and avoids obstacles

• Beginner-friendly kit based on Arduino Nano

• Includes all required electronics and plastic parts

• Bluetooth-enabled for wireless control

• Ideal for STEM education, robotics workshops, and fun learning at home

• Easy to assemble with detailed tutorials and open-source support

📦 Included Components:

• Otto Robot 3D Printed Plastic Parts (Color May Vary)

• 1x Arduino Nano

• 1x Arduino Nano USB Cable

• 1x Nano Expansion Shield

• 4x SG90 Servo Motors

• 1x HC-05 Bluetooth Module

• 1x Ultrasonic Sensor (for obstacle detection)

• 1x 5V Active Buzzer

• 1x On/Off Push Switch

• 1x AA 4-Cell Battery Holder (Small size)

• 10x Female-to-Female Jumper Wires

  How to Make - https://www.instructables.com/Otto-DIY-Arduino-Bluetooth-Robot-Easy-to-3Dprint/