SPI: The serial peripheral interface
31:17
How do hardware timers work?
26:10
The RS-232 protocol
17:42
Serial Peripheral Interface (SPI) Basics
11:50
Understanding SPI
21:53
A simple BIOS for my breadboard computer
15:34
I2C and SPI on a PCB Explained!
28:43
Why build an entire computer on breadboards?
28:27