Hands-On Arduino 4: I2C Communication
27:29
Hands On Arduino 5A: SPI Communication
18:30
What is I2C, Basics for Beginners
25:51
I2C Part 1 - Using 2 Arduinos
10:58
Understanding I2C
9:57
How I2C Communication Works and How To Use It with Arduino
41:11
Hands On Arduino 5B: Arduino to Arduino SPI Comm.
25:49
Tutorial on Encoders in Arduino (Hall effect encoder with DC motor)
35:39