Quadruped Spider Robot Combo Kit – -4 Legged DIY STEM Crawling Robot with Servo Motors

+ GST

Features: Quadruped Spider Robot Combo Kit – 6-Legged DIY STEM Crawling Robot with Servo Motors

4-legged robot with 12 servo joints (3 per leg)
Controlled via Bluetooth using any Android device
Powered by rechargeable 18650 batteries
Based on Arduino Nano – easy to program and customize
Perfect for STEM learning, school projects, and robotics enthusiasts

Included Components:

1x 3D Printed Quadruped Body Frame
1x Arduino Nano with USB Cable
1x Nano I/O Expansion Shield
12x SG90 Servo Motors
1x HC-05 Bluetooth Module
1x ON/OFF Rocker Switch
2x 3.7V 18650 Li-ion Batteries
1x Dual 18650 Battery Holder
10x Female-to-Female Jumper Wires

How to Make – https://www.instructables.com/DIY-Spider-RobotQuad-robot-Quadruped/

9 in stock

Quadruped Spider Robot Combo Kit – 4-Legged DIY STEM Crawling Robot with Servo Motors Bluetooth Controlled Quadruped Robot Kit – 12 DOF | DIY STEM Project

Build your own four-legged walking robot with this Bluetooth Controlled Quadruped Robot Kit, designed for students, hobbyists, and robotics enthusiasts. This kit includes everything you need to assemble a fully functional quadruped robot with 12 degrees of freedom (DOF), allowing lifelike walking movements and remote control via Bluetooth.

This kit is perfect for school science projects, robotics learning, and STEM education. With a 3D printed frame and pre-tested components, it ensures smooth operation and helps learners understand servo control, wireless communication, and Arduino programming.

What’s Included:

3D Printed Quadruped Body – Durable and lightweight frame (assembly required)
Arduino Nano with USB Cable – Preloaded with sample code for easy setup
Nano I/O Expansion Shield – Makes servo and sensor connections neat and simple
12x SG90 Servo Motors – Control all leg joints (3 per leg) for dynamic movement
HC-05 Bluetooth Module – Control your robot wirelessly using a smartphone app
2x 3.7V 18650 Li-ion Batteries – Long-lasting power source for mobile use
Battery Holder (2-Slot) – For powering servos and Arduino
Jumper Wires (F-F) – For clean and flexible wiring
⏻ ON/OFF Rocker Switch – Easily toggle power supply

Control:

Use any standard Bluetooth terminal app or custom Arduino Bluetooth controller app (Android) to move the robot forward, backward, or turn, using predefined commands.

Applications:

Robotics and coding education
Engineering & STEM projects
Arduino learning and servo motor control
DIY hobby projects

Learning Outcomes:

Understanding of servo motor control
Basics of Bluetooth communication
Mechanical design of legged robots
Arduino programming and wiring

Cart

Cart

Cart