Arduino Bootloader Update or Install - Upgrade a Clone From Old Bootloader to New Optiboot!

We took a look at some Arduino Nano Clones from REXQualis in the last video. Like most non genuine Arduino's (clones) they use the OLD BOOTLOADER which can get stuck in an infinite loop. I'll show you how to upgrade the bootloader to the newest version making your clone basically a true Arduino. This also applies to re-installing the bootloader on any Arduino that uses the Atmega chips like Uno, Nano, Mega2560, Pro, etc.

Check out this video on adding the additional 1.5k of Flash programming space back to your Nano before flashing your new bootloader.
   • Increase Flash Programming Memory for...  
Even on a genuine Arduino nano you are losing this space with the new bootloader so I'll show you how to gain it back!

Check out the review of REXQualis made Nano clones:
https://amzn.to/2YNt9GI

Buy them cheap on Amazon and help support this channel: https://amzn.to/3nAawwX