How LiDAR Works || Interfacing TFMini-S Micro LiDAR Distance Sensor with Arduino

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How To Electronics

How To Electronics

День тому

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𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻:
In this video, we will learn about LiDAR & its working principle. LiDAR, or light detection and ranging, is a popular remote sensing method used for measuring the exact distance of an object on the earth's surface. As LiDAR has plenty of applications, so will take a look at a LiDAR Sensor from Benewake called a TFMini-S Micro LiDAR Distance Sensor. This LiDAR Sensor can measure the distance up to 12 meters.
First, we will go through the interfacing of TFMini-S with Arduino. We will see its library and basic example code to measure the distance. Then we will use a display unit like LCD Display to display the measured distance in LCD Screen. We will also be doing the range testing and performing various other tests. If you are excited about this product then let’s begin this tutorial.
𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗟𝗶𝗻𝗸𝘀 & 𝗦𝗼𝘂𝗿𝗰𝗲 𝗖𝗼𝗱𝗲: how2electronics.com/how-to-us...
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КОМЕНТАРІ: 33
@infinitegaming2897
@infinitegaming2897 2 роки тому
Awesome project.and the way you presenting is outstanding super se bhi uper. Thanks for making this project for us.😊
@BrianDressel
@BrianDressel Рік тому
Thank you!! I've tried so many examples online that don't work, including from Benewake and all of the library examples. Can you explain what you changed in their example codes to fix it? By the way, this also works on the TFMini-Plus.
@prasadshetye7480
@prasadshetye7480 2 роки тому
Hey great video I have bought tf mini luna lidar sensor and esp32. There is no ouput coming out. Tried each and every possible way but was working (p.s. sensor is working condition wires were fitted properly directly with microcontroller. All libraries were downloaded). Can you suggest what can i do ?
@archkymuelbautista6345
@archkymuelbautista6345 Рік тому
Awesome video! But I was just wondering if the LiDAr TFMini-S Micro can only detect on its linear view? or it has field of view which can detect side objects other than the linear view of the sensor?
@akhileshramteke6290
@akhileshramteke6290 2 роки тому
Nice explanation its really useful
@shakerileiwat4341
@shakerileiwat4341 2 роки тому
Great job ♥
@user-cc8tb3ji1j
@user-cc8tb3ji1j 7 місяців тому
Can you please tell me the function code That can change the value of Frame rate (frequency) for my project.. thanks
@ElectroniClinic
@ElectroniClinic 2 роки тому
nicely done.
@adambeedle
@adambeedle 2 роки тому
Recalling interesting work guys
@Makerfabs
@Makerfabs 2 роки тому
😎😎😎Nice video, fun to watch!
@nyanfpv4872
@nyanfpv4872 2 роки тому
Hi, I need help. My lidar tf mini-s is stuck at initializing. And from what I searched it was because the arduino does not receive anything from the lidar, but no solution online. May I know how to rectify it? Thank you for your help
@HariMSamy
@HariMSamy Рік тому
Nice video and the usage is well explained! I don't have electronics background, but want to do some hobby electronics. Some questions: 1. How thin an object can it detect? Can it detect a bicycle, i.e. Can it detect the size of the width of a bicycle tire? 2. Can it be used in all external lighting conditions? What are the limits? 3. Can we choose to use only non-visible ranges of the source (ultraviolet, infrared) so that if we want an app that doesn't disturb humans or aniimals around? Thanks.
@mramzadg
@mramzadg 2 роки тому
Awesome video
@KananMiller
@KananMiller Рік тому
Can it measure .1 or .01 of an inch/ .254 cm or .0254 of a cm wanting to know accuracy?
@asnanzulfikar7079
@asnanzulfikar7079 11 місяців тому
can it be used to measure objects in the form of liquids ?
@atomicdetailsoc
@atomicdetailsoc Рік тому
can i use this sensor with esp 8662?
@electronic7979
@electronic7979 2 роки тому
Nice sensor
@user-cx2qr9sn9g
@user-cx2qr9sn9g 10 місяців тому
sank you. its was very interested. maybe you can talk about the extra long lidar sensor? )
@saibarathiravi2137
@saibarathiravi2137 Рік тому
what is the actual range of this sensor?
@KananMiller
@KananMiller Рік тому
How accurate is it?
@nitrosomniak
@nitrosomniak 2 роки тому
That thumb though!!!!
@cozzi67
@cozzi67 Рік тому
is this suitable to detect the distance of an object as speed past at 30-km/h? The object will be between 5 and 55cm as it flows past the sensor
@HowtoElectronics
@HowtoElectronics Рік тому
You need Time of Flight Sensor
@anokhautomation4453
@anokhautomation4453 2 роки тому
Nice tutorial. But the rx and tx pin of this module is 3.3volt. Is there is any problem we connect it directly to arduino without a voltage devider??
@HowtoElectronics
@HowtoElectronics 2 роки тому
Yes bro we need a voltage divider network as UART pin has 3.3V logic. We cant use 5V on UART pin for long period of time else device will get damaged
@anokhautomation4453
@anokhautomation4453 2 роки тому
I wonder why you didn't mentioned it and not shown in the circuit diagram 😲.
@HowtoElectronics
@HowtoElectronics 2 роки тому
I will mention this in the website tomorrow. Thanks :)
@stevensheldon9271
@stevensheldon9271 2 роки тому
@@HowtoElectronics Web site has yet to be updated with the TTL logic converter information!
@assassinsgaming690
@assassinsgaming690 2 роки тому
👍👍👍
@gbalakrishnareddy2497
@gbalakrishnareddy2497 Рік тому
Madam, can this sensor measure distance in the range of 0.5 cm to 15 cms????
@HowtoElectronics
@HowtoElectronics Рік тому
Use proximity sensor rather
@foodislub349
@foodislub349 2 роки тому
Can you please tell me the code As we are doing the same project And can you give me the lidar details too
@HowtoElectronics
@HowtoElectronics 2 роки тому
Check code link in description
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