MakeCode Blocks I2C example please


I am using only the Makecode Block editor, and have zero knowledge regarding CircuitPython and Arduino.

But I have several Adafruit (block editor friendly) boards incl. Circuit Playground Express, and would like to learn how to control I2C units attached to my boards.

But would any of you please help me with examples how to setup the blocks so it can communicate with perhaps a simple Adafruit VCNL-4040 proximity pcb. And also of cause include why the numbers in the blocks is as they are.

Maybe this will help me to learn how to setup the blocks so I can make use of other I2C pcb’s.