PCOMP 008

Lab: SPI Communication With A Digital Potentiometer

Although there is a detailed explanation about SPI transfer(), I still don’t fully understand how to use "address" and "value," I can't imagine what I should do if I want to use them in my own project.😭😭😭

Lab: I2C Communication With a Color, Gesture, and Proximity sensor

I finished this lab successfully but still didn't fully understand the theory behind it. Especially the protocol part.