The Arduino Nano uses a bootloader for handling programming the MCU, which requires the USB to serial bridge to be disconnected from anything that could interfere with the programming.

Here, I am going to show you the simplest way of burning the Arduino Bootloader firmware into the ATMEGA328P microcontroller chip on Arduino Board. First of all, follow the wiring indicator, just pick ...

When it comes to learning about microcontrollers, everyone has to start somewhere. [Lady Ada] recently posted a tutorial on burning the Arduino bootloader to standalone chips for those just getting… ...