Ninja Robot Using ESP8266 – Wi-Fi Controlled Walking and Wheel drive modes,

The Biped Ninja Hybrid Robot Using ESP8266 is a unique programmable robot that combines bipedal walking and wheeled mobility in a single design. Powered by the ESP8266 Wi-Fi module, it can be operated wirelessly using the RemoteXY mobile app, enabling real-time control and live feedback directly from your smartphone — no separate controller needed.

This robot not only walks like a humanoid but can also switch to wheel-assisted movement, offering smooth navigation, speed, and balance. The built-in HC-SR04 ultrasonic sensor detects obstacles for smart avoidance, while 180° and 360° servo motors provide accurate and flexible motion control.

Its compact and lightweight 3D-printed body makes it easy to assemble and ideal for STEM education, prototyping, and robotics experiments. Whether you’re learning coding, electronics, or mechanical design — this robot delivers hands-on experience in motion coordination and control systems.

Note:

• Male headers for ESP8266 must be soldered (included separately).

• Battery charger not included and must be purchased separately.

• Circuit diagram and source code are included in the user manual.

⚙️ Features:

• ESP8266 Wi-Fi Module: Enables wireless operation via RemoteXY mobile app.

• Dual Motion Mode: Supports both walking (biped) and wheeled drive for hybrid mobility.

• Autonomous & Manual Control: Switch between self-navigation and user-controlled operation.

• Ultrasonic Obstacle Detection: Avoids collisions using HC-SR04 sensor.

• Precision Servos: Includes 180° and 360° servo motors for smooth leg and wheel control.

• Compact Design: 82 × 70 × 140 mm body for easy assembly and portability.

• Stable Power: 7.4V 360mAh LiPo battery with 5V 5A step-down module for consistent voltage.

• DIY-Friendly Assembly: Simple plug-and-play wiring and setup instructions.

• Educational Value: Teaches IoT, motion control, and embedded programming.

• Lightweight & Durable: Designed for both classroom and personal robotics use.

📦 Package Includes

• 1 × 3D Printed Hybrid Robot Body Kit

• 1 × WEMOS ESP8266 D1 Board with USB Cable

• 2 × 180° Servo Motors

• 2 × 360° Servo Motors

• 1 × 7.4V 360mAh 25C LiPo Battery Pack

• 1 × MINI560 DC 5V 5A Step-Down Converter

• 1 × HC-SR04 Ultrasonic Sensor

• 1 × Male-to-Female Jumper Wires (20 cm)

• 1 × Female-to-Female Jumper Wires (10 cm)

• 1 × 6-Pin DPDT Self-Lock Push Switch (7×7mm)

• 1 × Cross-Head Screwdriver

• 1 × User Manual (with code, wiring, and circuit diagrams)