is there somewhere I could find a tutorial on how to build a program?
Best posts made by Daniel Jones
Latest posts made by Daniel Jones
Using the SPI interface to send an image
Hello all. I have a pet project in which I will need to send an image from an onion omega over to a screen. I would Imagine the best thing to use for this would be SPI, as the screen has MOSI, MISO, CS, and SCK pins. However, I am not sure how I would go about doing this. Would someone mind explaining to me how to send an image (specifically a SVG) to a screen via SPI? thanks!
Spi interface. How does it work?
I have recently purchased and onion omega, and am looking to connect a screen to it. The screen I like so far can be found here:
How would I connect this to the onion? I believe I can,use 4 of the GPIO's as clock/input/output, but I am,not sure how to do,that. Can anyone enlighten me?