Hi, i'm making a project where I need an SDCARD.
I don't want to use an usb reader, I have trouble with that, I need to detect when the sdcard is insert and most sdcard reader don't have that function.
So, I thought, can I use the spi for reading an SDCARD? How much speed I can achieve with that?

anyone?

Hey,guys, did someone can show me how I can draw images with the digole's oled? I know that i need the "DP" command followed by the pixel coordinates and the color (???),but, I can only make 9x9 matrix image....how can I dran in the whole screen?

I really love my RS case, it's sturdy , compact and well made, but I really love my new Digole oled too.

So, two love, one case

This is my versione