Udemy
    •  
    •  
    •  
    •  
    •  
    •  
    •  
    •  
Subscribe
Turn what you know into an opportunity and reach millions around the world.
Learn More
Your cart is empty.
Keep shopping
LIDAR Technology: Learn the Fundamentals of LIDAR Technology
Role Play
Rating: 3.9 out of 5(44 ratings)
2,740 students

LIDAR Technology: Learn the Fundamentals of LIDAR Technology

Mastering Distance Measurements with LIDAR Sensors: From Theory to Practice
Role Play
Created byEducational Engineering Team, Educational Engineering, Ashraf Said AlMadhoun
Last updated 2/2026
English
English [Auto],

What you'll learn

  • Understand the basics of LIDAR technology and its applications
  • Learn about the different types of LIDAR sensors and how they work
  • Select and wire LIDAR components for a project
  • Program a microcontroller to interface with a LIDAR sensor and interpret its data
  • Build and assemble a LIDAR circuit on a breadboard and PCB
  • Customize LIDAR projects to suit specific needs and applications
  • Troubleshoot and optimize LIDAR projects
  • Interpret LIDAR data and use it to make informed decisions
  • Build specific LIDAR projects, such as obstacle avoidance or 3D scanning
  • Gain practical experience by building their own LIDAR projects from scratch.

Course content

4 sections • 14 lectures • 2h 7m total length

  • Introduction to lidar measurement2:55

    Explore how to measure distance using a slider and a laser sensor, and build a LIDAR-powered measurement system with hardware, software, circuit design, and coding demonstrations.

  • Introduction to components6:16

    Explore how lasers measure distance without contact and build a compact handheld distance sensor using an Arduino Nano, VL 53X sensor, LED display, push button, and case.

  • Exploring the Fundamentals of LIDAR Technology
  • Vlx Sensor6:17

    Explore how the 503 lidar sensor uses time-of-flight infrared light to measure distance independently of ambient light, and communicates with an Arduino Nano via I2C at 2.6–5.5 V.

  • Quiz
  • OLED4:49

    Explore how organic light emitting diodes use organic layers between an anode and cathode to emit light, and learn to display distance on an OLED in an Arduino project.

  • LASER6:42

    Learn how laser emits light at a specific wavelength to form a narrow beam for rangefinding, scanning, and precision cutting, and how Arduino I2C connections enable these applications.

  • Introduction to LIDAR Technology and Components
  • Circuit part 19:37

    Learn to draw a circuit schematic for a lidar project using Fritzing, including breadboard layout, Arduino Nano, VL 5300X sensor, and i2c wiring.

  • Circuit part 26:32

    connect lidar sensors to the Arduino Nano by wiring VCC, ground, and I2C lines (SCL to A5, SDA to A4), following the breadboard diagram and circuit schematic for distance measurement.

  • Coding part 17:55

    learn to program arduino nano projects by uploading code with the arduino ide, installing the vl53l0x library via the library manager, and initialize the distance sensor and OLED display.

  • Quiz
  • Coding part 27:24

    Explore the setup and loop code for an Arduino Nano project. See serial debug, oled display initialization, and lidar range output in millimeters.

  • Project build 110:16

    Assemble and mount a lidar range sensor on an Arduino Nano, route jumper wires, secure with a casing, and solder connections to ensure proper pin alignment.

  • Project build 210:48

    Assemble a project by mounting the ranging sensor in a case, routing jumper wires through a hole, and wiring I2C SCL/SDA to an Arduino Nano; insulate and secure all connections.

  • Project demonstration10:48

    Demonstrates a practical lidar hardware project: mounting a ranging sensor and LED display to an Arduino Nano, wiring SCL/SDA via I2C, and securing connections with insulation tape and glue.

  • Circuit Design, Coding, and Project Building for LIDAR
  • Introduction to LIDAR Technology and Components

Requirements

  • Basic understanding of electronics and circuitry, such as Ohm's law, basic components (resistors, capacitors, diodes), and how to use a breadboard
  • Basic programming knowledge, such as familiarity with programming concepts and a programming language (Arduino IDE, C++, Python, etc.)
  • Familiarity with microcontrollers, such as Arduino or similar platforms
  • Basic understanding of sensors and how they work
  • Access to LIDAR components, such as a VL53L0X sensor and OLED display, and a microcontroller board (such as an Arduino Uno or Nano)
  • Basic knowledge of 3D printing (if relevant to the course)

Description

LIDAR sensors are becoming essential in various fields, from robotics and autonomous vehicles to environmental monitoring. This comprehensive course will guide you through everything you need to know about harnessing the power of LIDAR sensors for accurate distance measurements.

What You Will Learn:

Understanding LIDAR Technology:

  • Explore the basics of LIDAR technology, its working principles, types of sensors, and applications.

Setting Up LIDAR Sensors:

  • Learn to choose, wire, and configure LIDAR sensors with microcontrollers or computers.

Accurate Distance Measurement Techniques:

  • Master different distance measurement techniques using LIDAR, such as Time-of-Flight (TOF) and phase-shift methods.

Data Interpretation and Visualization:

  • Create 3D maps and point clouds using LIDAR data to gain valuable insights.

Hands-on Projects:

  • Build various projects from simple measurements to advanced robotics, leveraging LIDAR technology.

Course Highlights:

Introduction to Components:

  • Delve into the foundational components like VL53L0X sensors, OLED displays, and lasers.

Circuit Design and Construction:

  • Understand the intricacies of circuit design, from concept to creation.

Project Demonstrations:

  • Gain insights from comprehensive demonstrations of practical LIDAR projects.

Tailored Project Builds:

  • Follow step-by-step instructions to build two tailored LIDAR projects that you can customize to fit your needs.

Who Should Enroll:

Hobbyists and Students:

  • Whether you're a beginner or have some experience, this course will enhance your understanding of LIDAR technology.

Professionals:

  • If you work in robotics, automation, or environmental monitoring, this course will broaden your technical skill set.

Innovators:

  • Those looking to apply LIDAR sensors in innovative projects will find ample guidance.

Prerequisites:

  • Basic knowledge of electronics and programming is recommended to fully benefit from the course.

Learning Objectives:

  1. Develop a deep understanding of LIDAR technology, its applications, and working principles.

  2. Gain hands-on experience in selecting, wiring, and configuring LIDAR sensors.

  3. Master various distance measurement techniques using LIDAR.

  4. Acquire the skills to interpret and visualize LIDAR data.

  5. Build and customize advanced LIDAR projects.

Enroll in this course to unlock the full potential of LIDAR technology and elevate your projects to new heights!

What You Will Learn

  1. Basics of LIDAR technology and its applications

  2. Setting up and configuring LIDAR sensors

  3. Accurate distance measurement techniques using LIDAR

  4. Data interpretation and visualization with LIDAR

  5. Building hands-on projects using LIDAR technology

Requirements or Prerequisites

  1. Basic knowledge of electronics and programming

Who Is This Course For

  1. Hobbyists and Students: Beginners or those with some experience in electronics and programming.

  2. Professionals: Working in robotics, automation, or environmental monitoring.

  3. Innovators: Looking to apply LIDAR sensors in innovative projects.


About the Instructor

Educational Engineering Team

Team of Skilled Engineers Sharing Knowledge with the World

The Educational Engineering Team is a leading force in the Microcontroller Industry, boasting over 13 years of experience in teaching and practical projects. Their courses provide hands-on, real-world knowledge, enabling immediate application in projects and daily life. Led by Ashraf, an educator and Mechatronics engineer, the team is passionate about sharing their collective expertise. With over 250,000 students taught worldwide, Educational Engineering offers comprehensive courses, articles, and online support in various STEM fields. Ashraf's dedication to simplifying complex concepts through engaging content has garnered praise from students globally, making Educational Engineering a trusted resource for aspiring engineers and hobbyists alike.

Who this course is for:

  • Engineers or technicians who want to learn more about LIDAR technology and its applications
  • Makers or DIY enthusiasts who want to build LIDAR-based projects, such as obstacle avoidance robots or 3D scanners
  • Anyone who wants to expand their knowledge of electronics and programming with hands-on, practical projects involving LIDAR technology.

Report abuse