I am getting started with Arduino. I have got a Wemos mini D1 and a screen. This one
But i am always in the dark of how to hook up the pins and replying on clear instructions.
This one does not have any instructions and I am dont know where to start.
So how do I get started to find this information myself? So for example how do I know where I should hook up the VCC and SCL on the wemos? Can someone please point me to a good source for me to better understand how to use the pins properly?