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Hi! Great project! What voltage were you providing to the slip ring?

Do you think with the right setup this could be used to make a handheld 3d scanner for making objects for 3d printing?

Can we use TF Luna instead!!?

The real nut and ball is the infrared and micro-vibration underneath of it all and the visible is for fishing

End result looks like Cyberpunk 2077 braindance :D

Can you please give more information regarding this project

was wondering i see a lot of people place the lidar optical transceiver/receiver directly on the spinning plate or rotating gimble using complex mechanics including sliprings and other such components. What is preventing them from simply spinning a mirror to collect data instead of the actual device its self? Just wondering because im sure there's a likely answer to my question that i couldn't find and wanted to consult with others that looked in to the same field that may have experience of knowledge :)

Hi i want to make a project written below I want to make a detector for detecting racing cars like after how much time a car has reached the ending point or when did it start running from the starting point. So I would want a sensor that can be placed at the side of the track (doing measurements on cars from the side view). There are two options that I found > Lidar > IR (placed on both sides of track, sender, and receiver) I would want a sensor that can >Detect 20-30 meters range >Sunlight generally does not affect it >Rain should not affect it >have long term use >Economical >Works with Arduino/Rasp pi ? > Should be able to detect cars and 4 wheelers I am okay with both Lidar and IR but when I was searching the internet I couldn't find IR with this much range can any one help me?

Could you please let me now how good is this module for detecting objects next to it? one seller told me it has a min range of 5cm, but I haven't found that info on the datasheet.

very impressive!

I like this.

I was wondering, does anyone have an idea how did the sensor move down by its Z-axis, to geather all the information from the top to bottom of the room? Cheers

What is your rpm?

Hey can I ask someting ?

Awesome. Would you get better resolution with microstepping and lonegr time?

Hi, any tutorial to understand how you make the 3d image with all the data you got? hope you can answer thanks

good job! with your help i started my own lidar project: geheimprojekte.eu/index.php?threads/hohlr%C3%A4ume-scannen-mit-selbstgebauten-lidar-scanner.7/

why these wires do not twist?

Hey TechsOnTube - we in interior design at wayne state would love to build our own lidar 3D scanner but have many questions left. Would you be willing to answer few?

IM SORRY THE CODE FOR DISPLAYING THE 3D SCAN

IS THERE ANY POSIBILITY OF GETTING THE SOURCE CODE ?

Yup that deserves a tutorial. So, a stepper motor, a servo and that seems like an ultrasonic sensor. The components are not expensive, also the driver for the stepper, so that's cheap and probably easy to make! Edit : realized that, that ultrasonic sensor it's probably a really expensive one, since it's analyzing a hole room..

Could you please share unity source code?

can you post the unity code?

Be cool if can scan up to 1000 feet away

Why do you have a curved ROOF? Its lidar mistake, or what?

How do you connect the cables without them twisting?

hi how can i access the source code. at least give a website where we can access

well done!

NIce

Greetings, could you please upload the wiring schematic for this experiment? Thank you.

have a nice day. We are trying to do the same project, but Arduino is giving a mistake. How can we get to you? Thank you in advance

instruction like this ruclips.net/video/ezRtwY-Mrko/видео.html

Sir, can you give me the list of all the materials needed in that project?

Hi sir, Can you give me an instruction of the location of the wires. Per board.

Thanks for the video as I really enjoyed watching it. It inspired me to have a go and build one myself!

its TFMini - Micro LiDAR for 40bucks?

could you please add the servo motor model (link) to the description?

You should definitely do an in-depth tutorial behind this!

Would like to know which servo you used, the Tower Pro MG90S and SG92R seem a little to small, I am building this now because this is a great project to learn about LiDAR. Thanks.

Great video. I wonder how you an produce a 3D map with only a Lidar and without the use of a Gyro/accelerometer to keep track of orientation?

great job! can you tell me how map rendering is done using unity

Hi, nice work. Could please teach me the way you use unity 3d get the map .

Hey! What servomotor did you use exactly? And how did you solve problems with the stepper motor vibrating when it does a step?

Hi, sir this is Thajuddidn. It would be great help if you tell the name of the stepper motor.

Hello TechsOnTube, thank you for sharing this smart design with us! May I ask what servomotor you were using? a standard SG90 I suppose? Thank you very much.

Amazing implementation. Are you controlling both the motors as well as recording Lidar data using Arduino Mega only ? Or are you using some other board to record lidar data ? Can you please shared the code for the same

Great achivement! Congratulations. Im imagining that this device can be mount on UAV/Drones for exploring its potential for mapping applications. :-D

Wow that looks amazing. Great work and pretty accurate👍

Hello, I've seen a really cool job. I am making this as a hobby, but I am having difficulty implementing a point cloud in unity. If possible, can you tell me the programming and methods used in unity? please...