How to upload bootloader to Arduino Uno | Arduino Bootloader | Atmega328 IC

This Video shows you how to upload the bootloader in Arduino Uno using another Arduino. Step by step make you better understanding of hardware. All the important links are available in below description for your batter information.

Important Links:

For any query, you can comment on below comment box.

Like, subscribe & follow us at

[whistle]

Thanks! Finally a detailed guide that works!👍👍👍

[zerodegrekelvin]

Thank you! I got Arduino Nano from Temu without bootloader (i.e. seeing COM port but cannot upload code) I follow your instructions with another Uno I have and able to flash bootloader!

[iGEEKSavant_Official]

Will it work for stk500 sync error
And also my tx light is always on with power light.

[knaniraef]

I've got this error :
avrdude: Expected signature for ATmega328P is 1E 95 0F
Double check chip, or use -F to override this check.
Error while burning bootloader.

[happytazer]

agar port mein show na ho rha ho board to be jhe method apply karey

[shameerk]

Sir i have a issue pls helo

avrdude stk500_getsync() attempt 7 of 10 not in sync resp=0x00

Problem in uploading code....
The uno board is new from online...
I try to upload program for blink inbuilt lef but the program is not wotking

[abinashelam]

Arduino genuino uno is not showing in my software

[jonasu]

can i change the pid and vid by this way😢

[TechStream]

avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override this check.

Error while burning bootloader.😢