Arduino clone broad, UNO not be able to download ? missing the DTR reset this is not good design anyway ...

Multi-Use Board - Partially Ardunio pin compatible with the exception of voltage regulation Only 5V pin, IOREF, and AREF voltage pins are connected. (Vin and 3.3V are not). Speed is 16MHz. Based On ...

This article is completely focused on Arduino UNO only, if you want to know about the other options you can check out our previous article on Different Types of Arduino Boards where we have compared ...