How do I use the Sensor laser distance LDBA B182 ?

Hello...


Can you help me figure out the problem while operating the sensor and why when I connect the sensor to the Arduino the readings are incorrect or fake? I will attach a picture that shows it In addition, I hope to get the correct code as well as the linking process .

RX TO pin 3
TX TO pin 2`Use code tags to format code for the forum``

What is " LDBA B182" ?
This " LDBA B182 " has a datasheet?

Don´t post image code.
Using " " < code > " from tools bar, post your complete code.

The title of the product or the name of the sensor

Sure
You should show some own effort through providing the datasheet of this sensor

You should either take a picture from exact vertically above to make visible which wire is connected to what IO-pin
or
draw a freehand schematic of the wiring

are these wires just plugged in or are the pins soldered?
How does the soldering look like ? (cold junctions or not?)
image

How much current does the sensor draw?
From where is the sensor powered?
There are wires that are outside the pictures and the colors are different
This means it is unclear what is connected to what?

Thanks for your response.

You did not correctly publish the code as I requested.

I will spend my time helping other people who have good will and follow the forum rules.

BTW, I think this is your sensor...

Please do not post pictures of code. Instead, copy/paste into your post using code tags

Hi, @haider993
Welcome to the forum.

https://forum.arduino.cc/t/how-to-get-the-best-out-of-this-forum

Can you please post a copy of your circuit, a picture of a hand drawn circuit in jpg, png?
Hand drawn and photographed is perfectly acceptable.
Please include ALL hardware, power supplies, component names and pin labels.

Thanks.. Tom.. :grinning: :+1: :coffee: :australia:

@haider993

I'm pretty sure that you agree and will follow the way how to solve your problem mimimum 200 minutes faster.
This requires to invest 20 minutes of your precious time to read how to speedup solving your problems.

Directly after registering you got presented informations how to speed up solving your problem.
You should really read it.

best regards Stefan

I have a sensor and I need to operate it. What is the correct method for the connection process? A laser sensor for measuring distance and identifying things. I connected and wrote a code, but the readings are incorrect, and the Arduino program for this sensor does not contain its own library.

You have chosen to not read

This means you have chosen the long way which will take

more time

until you finish your project.

The correct process is to connect the correct pins with each other.
Well this sentence does not help at all.
You will have to provide the details what sensor you are using.
You will have to provide a datasheet of this sensor
without these detail-informations it is impossible to help

except saying such tooo much generalised things like
"connect the correct wires"
"adjust the correct baudrate"
You will immidiately ask back
"what wires to what?"
How should anybody know without the datasheet???

OK you can have a ping-pong game of many many postings asking for each detail in a new posting.

Post a datasheet of your sensor
or
at least post a link to the shop where you have bought the sensor

post pictures of the sensor where we can see the complete sensor and all numbers / text on the sensor

Still I recommend that you provide all the informations that you have at once

best regards Stefan

OK good take pictures of the sensor of that side that is laying on the table
Even if there are no numbers or letters it will still help to identify the sensor.

All this will become much much easier if you can post a datasheet
or
a link where you purchased the sensor



where did you buy the sensor?

OK good take pictures of the sensor of that side that is laying on the table
Even if there are no numbers or letters it will still help to identify the sensor.

All this will become much much easier if you can post a datasheet
or
a link where you purchased the sensor
Laser Distance Sensor Module 100m/328ft Range Finder - UrukTech

Laser Distance Sensor Module 100m/328ft Range Finder - UrukTech

On the website of the online-shop where you bought the sensor
Here you can see how to communicate with the sensor


write your sketch accordingly to this description and it will work

Click here to read in arabic

هذه الجمل منك
آمل أن أحصل على الكود الصحيح بالإضافة إلى عملية الربط.
لدي جهاز استشعار وأحتاج إلى تشغيله.

متطلبون جدًا. يبدو أنانيًا. هل أنت ملك دبي؟

ثم تم سؤالك عن أشياء مختلفة ولكنك لم تجب عليها! حرج عليك! حرج عليك!
كيف يمكنك أن تكون أنانيًا جدًا!

ربما يرجع السبب في ذلك إلى أنك لا تعرف الكثير من اللغة الإنجليزية ولا يمكنك التفكير في أي كلمات أخرى. إذا كنت تعرف القليل جدًا من اللغة الإنجليزية، فيجب عليك استخدام خدمة الترجمة من Google.

لا تزال الترجمة باستخدام Googletranslate تعمل بشكل أفضل من اللغة الإنجليزية الضعيفة التي كتبتها.

لذا اكتب ما تريد كتابته باللغة العربية أولاً واكتبه بأدب شديد ولطف شديد. ثم اطلب من خدمة الترجمة من Google ترجمتها إلى اللغة الإنجليزية.

لا ينبغي بأي حال من الأحوال أن تكتب باللغة العربية! هذا هو المنتدى الناطق باللغة الإنجليزية. أنا أكتب هذا باللغة العربية فقط للتأكد من أنك تفهم كل شيء.

hadhih aljamal mink
amal 'an 'ahsul ealaa alkud alsahih bial'iidafat 'iilaa eamaliat alrabti.
ladaya jihaz astishear wa'ahtaj 'iilaa tashghilihi.
mutatalibun jdan. yabdu ananyan. hal 'ant malk dubi?
thuma tama sualuk ean 'ashya' mukhtalifat walakinak lam tajib ealayha! harij ealayki! harij ealayka!
kayf yumkinuk 'an takun ananyan jdan!
rubama yarjie alsabab fi dhalik 'iilaa 'anak la taerif alkathir min allughat al'iinjiliziat wala yumkinuk altafkir fi 'ayi kalimat 'ukhraa. 'iidha kunt taerif alqalil jdan min allughat al'iinjiliziati, fayajib ealayk astikhdam khidmat altarjamat min Google.
la tazal altarjamat biastikhdam Googletranslate taemal bishakl 'afdal min allughat al'iinjiliziat aldaeifat alati katabtha.
lidha aktub ma turid kitabatuh biallughat alearabiat awlaan waktubh bi'adab shadid walutf shadidin. thuma autlub min khidmat altarjamat min Google tarjamatiha 'iilaa allughat al'iinjliziati.
la yanbaghi bi'ayi hal min al'ahwal 'an tuktub biallughat alearabiati! hadha hu almuntadaa alnaatiq biallughat al'iinjliziati. 'ana 'aktub hadha biallughat alearabiat faqat lilta'akud min 'anak tafham kula shay'in.

thanks

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