Fran’s Projects: Do It Yourself Arduino Firefly Jar with the ATmega328



In this video I show an overview of a recent project that I made with the ATmega328 microcontroller. I have a detailed article linked below, and in the video I show how to upload the Arduino code using an UNO R3 board, and how to transplant the programmed ATmega328 to a dedicated breadboard, and what you will need to do that.

You can read more about this project and get the arduino code and schematic so you can do this project yourself here –

Help Support Fran’s YouTube Channel on Patreon:

Donate to help fund my YouTube Channel at


Please enter your comment!
Please enter your name here