Project Hub /Basic Analog & Power Electronics/Power Supplies & Voltage Regulators/Wi-Fi Enabled Standalone Lidar for Real-Time Wireless Mapping

Intermediate

INDUSBOARD

Project Specific

3 – 6 Hours

Partial Kit

Wi-Fi Enabled Standalone Lidar for Real-Time Wireless Mapping

Build a Wi-Fi-enabled standalone lidar solution using IndusBoard for real-time, wireless mapping and environmental monitoring without bulky wiring.

Originally published on ElectronicsForU

View original tutorial

Parts You'll Need

This project is sourced from another site, not written by us — this list is our best match of their components against what we stock, not a verified bill of materials. Always check the original blog (linked above) for the actual parts list before buying.

LM2596 Step Down DC-DC Buck Converter Rs. 99.00
400 Points Mini Solderless Prototype PCB Breadboard High Quality Rs. 89.00
MB102 Adjustable Breadboard Power Supply Module (3.3V & 5V) for Arduino & Raspberry Pi Rs. 139.00
Jumper Wire 10 Pin Male To Male 20cm Rs. 45.00
Jumper Wire 10 Pin Male To Female 20cm Rs. 45.00

Selected: Rs. 0.00

We don't carry yet: Battery (generic / unspecified)
Other Dev Board (Indusboard / Maixduino / misc)
Laser / LiDAR / ToF Sensor

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How It Works

This wireless mapping system integrates a 360-degree YD X2 lidar sensor with an IndusBoard Coin development board to scan surroundings and transmit spatial data over Wi-Fi. Because the lidar and the microcontroller board operate together, reliable power management is essential. A 5V battery supplies the primary power source for the entire mobile assembly. Since the compact IndusBoard and certain logic components operate at lower voltage thresholds, a DC-DC 5V to 3.3V voltage regulator steps down the battery output to safely deliver a stable 3.3V supply where needed. The IndusBoard processes the sensor data captured by the 360-degree lidar as it sweeps its environment. Leveraging its onboard Wi-Fi capabilities, the development board can then transmit this real-time environmental mapping data wirelessly to remote devices or monitoring stations. This self-contained layout eliminates the need for bulky tethered wiring, allowing the unit to be freely moved around rooms or mounted onto mobile robotic platforms for continuous, untethered spatial awareness and environmental monitoring.

Why Build This

Gain hands-on experience building autonomous robotics and wireless mapping systems suitable for advanced science fairs or senior secondary engineering portfolios.

Understand how to integrate 360-degree environmental sensors with modern microcontrollers for real-time data collection.

Learn practical power management techniques by utilizing DC-DC voltage regulators to safely power microcontrollers from portable battery sources.

Real-World Application

Cartography, mapping, localization, ADAS, autonomous vehicles, robotics, and intruder monitoring.

Skills You'll Learn

DC-DC power regulation

wireless data transmission

sensor integration

battery management

spatial mapping fundamentals

Safety Precautions

No specific precautions noted for this build — always follow general electronics safety practices.

Technology Tags

LIDAR

WI-FI

INDUSBOARD

IOT

WIRELESS MAPPING

YD X2 LIDAR

EMBEDDED SYSTEMS

SENSORS

Frequently Asked Questions

Do I need to write custom software for this project?

Yes, since no software is listed in the project data, you will need to write your own code to interface the lidar with the IndusBoard and handle the Wi-Fi data transmission.

Why do I need a DC-DC voltage regulator?

The 5V battery provides the main power, but the 3.3V voltage regulator steps this down to ensure components requiring 3.3V receive a safe and stable voltage level without burning out.

Can this system operate completely wirelessly?

Yes, powered by a 5V battery and transmitting data over the IndusBoard's built-in Wi-Fi, the entire mapping unit is completely standalone and free of trailing data cables.

Gallery

This page is part of Kitkraft's Project Hub — a curated collection of electronics & robotics projects gathered from the maker community to help students and hobbyists discover and learn to build. Kitkraft does not claim authorship of the original project, and makes no representation as to the accuracy, completeness or safety of third-party source material. The summary and "How It Works" explanation above are AI-generated, rewritten with reference to the original tutorial — not a reproduction of it. Full credit and a direct link to the original source are provided above. If you're the original creator and have a concern about how your work is represented here, please contact us and we'll address it promptly.

Kitkraft Project Hub — curated from the maker community, credited at the source.

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