$2 Arduino – ATMEGA328 as a stand-alone

In this tutorial you will learn how to use ATMEGA328 microcontroller as standalone Arduino. This way you can minify your next arduino project.

They cost only 2 bucks, can do the same as your Arduino and make your projects extremely small.

We will cover the pin layout, how to make it ready for the Arduino software by burning a bootloader and how to upload sketches.

$2 Arduino – ATMEGA328 as a stand-alone – [Link]