Hi,
I am working on a project and I have already completed the project with Arduino UNO but I have some restrictions on size that's why Iam thinking of using Arduino Pro Mini. I have read these Arduino Pro Mini Pinout and so far my understanding is that there's not much difference between UNO and Pro Mini. But I just need a heads up.
One more thing is How to upload code in Arduino Pro Mini as there's no port available as in UNO.
Thanks.