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Build a Humanoid Robot Step by Step: Full Project | 2025

Name: Build a Humanoid Robot Step by Step: Full Project | 2025
Rating: 4.5 (47 reviews)

Master the Art of Building Your Own Humanoid Robot Step by Step

Created byStepwise Learning ., Technical Support Team

Last updated 11/2025

English

What you'll learn

Initially, you will understand the concept of Humanoid Robot Development, exploring its essential hardware and software requirements.
Subsequently, you will come to know about Arduino Nano, which will act as a central board for your Humanoid Robot.
Next, you will learn about the working principles and functionalities of the Arduino Nano, Expansion Module, Servo Motors, Servo Tester, HCSR04 Sensor, etc.
Next, you will proceed to install the Arduino IDE and test the main motherboard of your project, which will be your Arduino Nano.
Going forward, you will understand the circuit diagrams of all the hardware components and test each hardware individually
Then, you will delve into the circuit diagram of your Humanoid Robot, thoroughly understanding its components and connections.
Following that, you will assemble the entire humanoid robot, utilizing all hardware components and 3D-printed parts based on the circuit diagram.
Next, you will learn the main code line by line, which will be responsible for giving life to your robot and carrying out various movements.
In the concluding phase, you will successfully wrap up the entire project and conduct a live demonstration to showcase the real-time output.

Coding Exercises

This course includes our updated coding exercises so you can practice your skills as you learn.

Course content

7 sections • 64 lectures • 4h 23m total length

Introduction to Humanoid Robot4:07
In this lecture, you will get to know about the concept of humanoid robot which will be built using the 3D-printed parts and will be capable of dynamic movements and obstacle avoidance.
Hardware Requirements6:01
In this lecture, we will explore the complete hardware requirements along with we will also get to know the use of of each component.
Document - Hardware Requirements2:11
This document outlines the complete list of hardware components required for developing the humanoid robot.

Getting to know about Arduino Nano4:06
In this lecture, we will explore the Arduino Nano and understand its working principles.
Harnessing the Power of the Arduino Nano Expansion Module2:28
In this lecture, we will delve into how to effectively utilize the Arduino Nano expansion module.
Understanding the Functionality of Servo Motor4:50
In this lecture, we will explore the functionality and operation of the servo motor.
Getting to know about Servo Tester1:35
In this lecture, we will learn how to use the servo tester to expedite the testing process.
Introduction to Servo Driver4:14
In this lecture, we will learn about the servo driver and its working principle. We will also explore how the servo driver aids in achieving smoother servo movements.
Understanding the HCSR04 Distance Sensor2:29
In this lecture, we will learn about the servo driver and its working principle. We will also explore how the servo driver aids in achieving smoother servo movements.
Getting to know about OLED Display4:38
In this lecture, we will explore the working principle of the OLED display and understand its functioning.
How IR Receiver & Transceiver works3:21
In this lecture, we will understand how the IR receiver and transmitter work to send and receive data.
Introduction to Arduino IDE3:04
In this lecture, we will explore the Arduino IDE and learn how it facilitates writing and deploying code for our project.

Installing the Arduino IDE3:19
In this lecture, we will cover how to download and install the official Arduino IDE onto your system.
Guide to Setting Up Arduino Nano Driver4:10
This lecture will guide you in locating and installing the correct communication driver for your Arduino Nano module.
Testing the Newly Purchased Arduino Nano4:47
In this lecture, we will get to know how to test the newly purchased Arduino module.
Utilizing Expansion Module3:51
In this lecture, we will explore how to use the expansion module in the head part of the 3D frame using which we can connect various sensors to our Arduino Nano.
Testing RGB LED5:24
In this lecture, we will review the circuit diagram and code needed to test an RGB LED, before implementing in the project.
Circuit Diagram - Testing RGB LED
In this lecture, you will find the circuit diagram that illustrates how to connect the RGB LED to the expansion module for testing.
Code - Testing RGB LED0:29
This lecture includes the error-free source code to test the functionality of an RGB LED.
Testing IR Receiver Module7:08
In this lecture, we will review the circuit diagram and code needed to test the IR receiver module using the IR remote, preparing us for its further implementation in the project.
Circuit Diagram - Testing IR Receiver Module
In this lecture, you will find the circuit diagram that illustrates how to connect the IR Receiver module to the expansion module for testing.
Code - Testing IR Receiver Module0:16
This lecture includes the error-free source code to test the functionality of an IR Receiver module.
Testing HCSR04 Distance Sensor8:20
In this lecture, we will review the circuit diagram and code needed to test the HCSR04 distance sensor module, before implementing in the project.
Circuit Diagram - Testing HCSR04 Distance Sensor
In this lecture, you will find the circuit diagram that illustrates how to connect the HCSR04 distance sensor to the expansion module for testing.
Code - Testing HCSR04 Distance Sensor0:28
This lecture includes the error-free source code to test the HCSR04 distance sensor module.
Testing OLED display9:18
In this lecture, we will review the circuit diagram and code which will help us to test the OLED display, preparing us for its furhter implementation in the project.
Circuit Diagram - Testing OLED Display
In this lecture, you will find the circuit diagram that illustrates how to connect the OLED display to the expansion module for testing.
Code - Testing OLED Display0:22
This lecture includes the error-free source code to test the functionality of an OLED Display.
Testing Individual Servo using Servo Tester5:46
In this lecture, we will learn how to test individual servo motors using the servo tester, covering both manual and auto modes.
Circuit Diagram - Testing Individual servo using Servo Tester
In this lecture, you will find the circuit diagram that illustrates how to connect the servo motor with the servo tester to check its functioning.
Testing all 6 Servos using Servo Driver16:43
In this lecture, we will review the circuit diagram and code needed to test all 6 servo motor together using the servo driver module.
Circuit Diagram - Testing all 6 Servos using Servo Driver
In this lecture, you'll find the circuit diagram that shows how to connect all six servo motors to the servo driver, and then connect the servo driver to the expansion module for testing all the servos.
Code - Testing all 6 Servos using Servo Driver1:14
This lecture includes the error-free source code to test all the 6 servo motor together using the servo driver.

Understanding the circuit diagram of our Humanoid Robot5:05
In this lecture, we will understand the circuit diagram that demonstrates how to assemble all the hardware components to create a fully operational robot.
Circuit Diagram - Humanoid Robot
In this lecture, we will explore the circuit diagram that illustrates how to connect all the hardware components together to create a fully functional robot.
Humanoid Robot Hardware Assembly - Part 18:06
This lecture will guide you on assembling the various 3D-printed parts to complete the structure of the humanoid robot.
Humanoid Robot Hardware Assembly - Part 26:47
This lecture will guide you on assembling the various 3D-printed parts to complete the structure of the humanoid robot.
Humanoid Robot Hardware Assembly - Part 34:28
This lecture will guide you on assembling the various 3D-printed parts to complete the structure of the humanoid robot.
Humanoid Robot Hardware Assembly - Part 42:04
This lecture will guide you on assembling the various 3D-printed parts to complete the structure of the humanoid robot.
Humanoid Robot Hardware Assembly - Part 54:33
This lecture will guide you on assembling the various 3D-printed parts to complete the structure of the humanoid robot.
Humanoid Robot Hardware Assembly - Part 62:29
This lecture will guide you on assembling the various 3D-printed parts to complete the structure of the humanoid robot.
Humanoid Robot Hardware Assembly - Part 72:57
This lecture will guide you on assembling the various 3D-printed parts to complete the structure of the humanoid robot.
Humanoid Robot Hardware Assembly - Part 85:15
This lecture will guide you on assembling the various 3D-printed parts to complete the structure of the humanoid robot.
Humanoid Robot Hardware Assembly - Part 92:41
This lecture will guide you how to wire the sensor and other parts together inside the 3D printed frame of the humanoid robot.
Circuit Diagram - Setting the Angle of the Servo Motor
In this lecture, you will explore a crucial circuit diagram that will help you determine the correct angles for the servo motors during the assembly of the humanoid robot.

Understanding the Code - Part 15:14
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 24:11
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 38:06
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 46:57
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 53:26
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 66:26
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 72:48
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 85:44
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 94:59
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 102:11
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 113:25
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 124:42
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 137:24
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 144:16
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Understanding the Code - Part 155:19
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Validations & Deployment5:10
In this lecture, we will analyze various functions and code snippets line by line that control the movements and actions of the humanoid robot.
Code - Complete Source Code11:16
This lecture contains the complete, error-free source code responsible for controlling all the movements of the humanoid robot.

Requirements

You should have a PC with a reliable internet connection.
You should be eager to learn and actively engage in the project development.

Description

In this powerful, beginner-friendly program, you will learn how to assemble a fully functional humanoid robot equipped with obstacle detection, wireless remote control, and live activity updates on an OLED display. Through clear demonstrations and step-by-step guidance, you’ll gain both the hardware and software skills needed to bring your robot to life. This is not just theory. This is practical robotics you can build, test, and proudly showcase.

Why You Should Join This Course?

1. Immediate Technical Support

You will never feel stuck. If you face any difficulty in any lecture, simply post your question in the Q&A section. Our dedicated technical support team responds within 24 hours, Monday to Saturday. Whether it's hardware wiring, coding clarifications, or module troubleshooting, help is always available.

2. Real Full-Stack Robotics Experience

This is more than a simple electronics project. You’ll learn to integrate hardware, software, sensors, programming, actuators, and real-world logic. By the end of the course, you’ll have the experience of building a complete full-stack robotics system—an incredibly valuable skillset for careers in Embedded Systems, IoT, and Robotics.

What You Will Learn?

Section 1: Introduction to Robotics and Components

We begin with the foundations—what robotics really is and how each module works. You will learn about all the components used in the project, ensuring you understand both their purpose and functionality.

Section 2: Understanding Core Modules

You will explore each part of the robot in detail, including the Arduino Nano, expansion module, servo motors, servo driver, distance sensor, OLED display, IR receiver, transmitter, and the Arduino IDE. By the end, you will know exactly how each module works and how it fits into the robot.

Section 3: Testing Every Hardware Component

This is where theory turns into action. You will install the Arduino IDE, test the Nano module, check the RGB LED, test the IR receiver, measure distance sensor values, display text on the OLED, test each servo motor individually, and finally verify all six servo motors together using the servo driver. This ensures every part of your robot is working before assembly.

Section 4: Circuit and Full Assembly

You will study the complete circuit diagram, assemble all hardware components, perform wiring, and build the entire humanoid robot step by step. By the end of this section, your robot will be fully assembled and ready for programming.

Section 5: Complete Coding Explained in 15 Simple Parts

The full robot code is broken into 15 easy-to-understand sections. Each part is explained clearly so you understand exactly what every function does and how the entire program controls the robot’s movement and behavior.

Section 6: Operating Your Robot

In this final phase, you will operate the robot with the IR remote, observe its actions live, test obstacle avoidance, and review the entire project in a clear summary.

Technical Support

If you face any difficulty during the course, simply post your question in the Q&A section. Our technical support team replies within 24 hours, Monday to Saturday. Whether it's a wiring issue, a coding error, or a testing problem, we are here to help you continue learning without interruption.

Refund Policy

Your enrollment is completely risk-free. If you feel the course is not the right fit for you, Udemy provides a 30-day, no-questions-asked, money-back guarantee. You can learn with full confidence.

Final Words

You don’t need any advanced background to start. Just basic computer skills and the willingness to learn. Every complex concept is broken down into simple, practical steps. You will also receive the complete source code to replicate or customize the project. This is your chance to learn robotics in the most hands-on and exciting way possible. You have nothing to lose and a world of knowledge to gain. Take the first step toward mastering robotics—enroll now and start building your humanoid robot today.

Who this course is for:

This course has been specifically designed with beginners in mind, making it accessible to individuals with basic knowledge of computer.
If you've interests in Robotics, you're also welcomed.
Whether you are just starting out or have a foundational understanding of the subject, you can confidently enroll in this course.
Our curriculum takes into consideration the needs of learners at various skill levels, providing clear explanations and step-by-step guidance to ensure a smooth learning experience for everyone.
Don't hesitate to join, as this course is tailored to support your learning journey from the ground up.

Build a Humanoid Robot Step by Step: Full Project | 2025

What you'll learn

Explore related topics

Coding Exercises

Course content

Introduction3 lectures • 12min

Understanding the Working Principle of different Hardware Components9 lectures • 31min

Testing Hardware Components21 lectures • 1hr 12min

Getting Started with Robotics Assembly12 lectures • 44min

Hands-on Practical Robotics Programming17 lectures • 1hr 32min

Live Project Output and Summary2 lectures • 13min

Coding Exercise & Assignment0

Requirements

Description

Who this course is for: