is this a sheild or can be programmed directly ?

I have this one below and I don't know if it is a sheild or it can be programmed directly, and I can't find something about it, so please if someone can help me and give me some informations I would be very thankfull .

https://imageshack.us/i/ipV8GyjQj

https://imageshack.us/i/ext93qqij

Since these pic's are not from the producy reference they are simply someones images of the board its not possible to determine what it is ..