A bare bones Arduino (ATMega328) clone made for my own projects and curiosity. Includes a LED for pin 13 and power LED. Very small footprint and programmable using a serial connector.
Fritzing file contains a schematic and PCB design. Has been manufactured and tested by the creator and verified working.
Does not use a voltage regulator for the 5V DC in so make sure you know what power source you are hooking it up to.
Can be used effectively as a tool to program your ATMega328 to include in even smaller footprint projects.