Distance Measurement using Ultrasonic Sensor with LCD/I2C

Distance Measurement using Ultrasonic Sensor | Arduino Projects | IOT Projects

Required Components
==================

1. Arduino Uno
2. Ultrasonic Sensor
3. LCD Display
4. I2C Converter
5. Connecting Wires
6. Male to Female Jumper Wires
7. Breadboard

Components Link
===============



Software Required
===============
2. Programming Language - C Language

Source Code:

Reference Video of Arduino Experiments
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18. How to Control a Bulb using Mobile?

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20. Distance Measurement Using Ultrasonic Sensor

21. How to Display Text in LCD Display using Arduino Uno | English

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[asvenesharma]

Its interesting. Can you convert the units in mm or interchangeable both in mm or cm with a press of a switch

[RealEfoot]

sir there is nothing showing on the display i also have RG1602A sir it says that there is a problem lcd.begin(); sir what i shoul do please reply please

no matching function for call to 'LiquidCrystal_I2C::begin()'
error

[Vikasmishraaaaaaa]

If I want to use this type of sensor PCB to check the soldering is done or not if soldering is not properly done so distance found in PCB

[bkvimala]

Sir there is wrong in liquid cristal, lcd begin(); .can u help in this please ?

[RealEfoot]

and also dir nothing is showing in lcd display i even installed all the libraries including I2c
and sir what is have to write in lcd.begin()

[EditingKing-rk]

What is the maximum distance can be measured using this.

[torresautobotsoldier]

code doesnt work?

Compilation error: redefinition of 'void setup()'

[darkze]

Sir i have 1 dought... If our lcd module is before using if any interface program is used???

[AnisGrande]

hii. can i know why does mine the code can upload succesfully, but the lcd is blank and didnt show anything? the sensor also didnt work

[vaibhavshinde]

Hello sir, there is nothing wrong with code and also I did all the connection you have made in this video and also I have downloaded the library...But there's nothing showing on the LCD display...It's only has a light and nothing like text or number is showing on the screen...Can you please help me with this...

[darkze]

Sir an error no matching fiction called to liquid crystal i2. C

[darkze]

Sir if any ultra sonic library needed to run??

[anuragnirmal]

Compilation error.


sketch_jun05e.ino:2:31: fatal error: LiquidCrystal_I2C.h: No such file or directory

[anikatasnim]

The code was done uploading but there's nothing showing in lcd monitor. What to do?

[c_monishmaid.]

sir what to do if it is taking long to time to upload the code???

[mohammedissaqghanu]

how to get rid of this error(Arduino: 1.8.19 (Windows 10), Board: "Arduino Uno"




sketch_apr30a:4:10: fatal error: LiquidCrystal_I2C.h: No such file or directory

#include <LiquidCrystal_I2C.h>


compilation terminated.

exit status 1

LiquidCrystal_I2C.h: No such file or directory



This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

[chiranjeevithota]

HI SIR
ITS THROWING ERROR WHILE I INSTALED I2C LIBARARY FILE Compilation error: no matching function for call to 'LiquidCrystal_I2C::begin()'

[Spiderman_MJ]

Sir, coding is completed but the display is blank

[sh__in__as]

Sir can I make this circuit in my proteus software?

[sh__in__as]

Sir how can I get this circuit diagram and code for my project?