How to solve Most Common Arduino Issues in 5 Minutes?

The Arduino platform is one of the most popular platforms for building electronic projects. Sometimes an Arduino board may not work as you might have expected. In this video, we will learn the reasons why your Arduino board may not be working and how to solve it.

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Arduino Not Working Errors
00:00:00 - Intro
00:00:37 - Faulty Cable Issue
00:00:43 - Voltage Regulator Faulty Issue
00:01:18 - Wrong Com Port Error
00:01:41 - USB Driver Installation Error
00:02:15 - Atmega IC Faulty Issue
00:02:49 - Arduino Bootloader Issue
00:03:53 - Outro
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#arduino #arduinoproject #ArduinoIssues
#ArduinoProblems #ArduinoTroubleshooting #ArduinoSolutions #QuickFixes

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[dxxthly]

My issue is I accidentally changed the COM and somehow when I upload sketches, it says uploaded but doesn't do what I input.
Any idea? Say I'm test RGB in Serial Monitor... it runs as it's working continuing to ask me for the color but when I input "red" it wont light up right and my wiring is correct. I also have 3 arduinos and this was a problem for one.. but now.. it's happen to 2 of mine.

[prasaddixit]

thanks for the input and i was able to solve my error while uploading the sketch into Nano.

[edulinktutorprovider]

I am facing a problem with my arduino uno. Unable to update any program. Board Led is not blinking it is in steady mode.
It is not showing any error. If possible help me to solve out.

[BhanuGogoi-hg]

Hello, I supplied supplied high current through the Dc jack and now the ON, RX, and TX leds are always on . I do not what to do ?

[pierpa_pierpaolo]

An Arduino clone doesn't work for me either. I did it this way (but I still have to test it): desolder the little <reset> button and two pieces of wire connect the pins (where the button was soldered) and bridge with RESET and gnd !!! It will work. Let me know. :)

[postalatom]

thank u brother it worked after ur tips

[drmahesh]

bro plz help me i facing a problem
my ardiuno board has 3 red inbuilt led light on after it got sparked
i am pressing reset button but it is not blinking

[mixme]

New subscriber sir always watching your videos ❤ many learnings

[dhruvdodiya]

My arduino only run one program, i change with onther program but not working . I also reset it but still run first program.
What should i do?

[ronnieferrer]

My Arduino Uno, keep the yellow and orange lights, but the port in arduino is grey so i cant select port. And can find port. So the output is red.

[shamsuzzamansohel]

Sir, I have purchased a new arduino uno r3 dip and tried to connect my laptop but laptop not recognised it. When I plug USB cable to laptop no plug in sound. Arduino power led on and pin 13 led blink 1 sec intervals. Is my Arduino damage?

[udayaningalep]

I have an arduino uno which i ordered just recently, and code was getting uploaded to it perfectly fine, but when i powered it, it did nothing; I tried both the USB port as well as the DC jack which is on the UNO, but no response. What could be the issue?

[ashifeakbal]

My arduino works when the USB cable is connected to the laptop but when I remove the USB to connect another power supply my program does not work. Please suggest what should i do?

[vighneshsomoshi]

My arduino for some reason constantly gives high output to digital pwm pin 3. Can you please tell what could be the problem? 🙏🏻

[technicalsubham]

Bhai Mera exit 1 status error dikha rha he upload nhi ho rha he plz help kya Karu me 😢

[ঔৣঔৣ-ঢ৬ছ]

Avrdude Program not responding bhai ye error a raha hai 😢

[BituponBorah-evfw]

Bro, I am connected gsm900a modul on this ch340g uno board, my for sending sms, my cunnection is good and cood are uploded the uno, after runing not recived any sms on my mobile phone, but serial monetor show sms sending

[tawsifchowdhuryaraf]

I am having a problem. When i connect the board TX, RX, L and ON all of these lights are on and IDE says not connected. I pre installed CH340 driver still no ports are showing.
Please give me a solution.

[geojunior]

my arduino "ON" LED blinks only once when i am plugging in. can i fix it?

[nikhilsurelia]

i have an Arduino uno R3(not clone ch340 driver didnt work) board which turns on the led is blinking from the start tried all the things turns out i do think it might be bootloader issue but not sure also it is not being detected in the com port section of the device manager Again the arduino turns on the led is blinking but no detection in the pc. Please help!!!