Questions
- My USB-typeC adapter didn’t communicate with Arduino. What is the difference between an adapter that communicates data and one that does?
- What is the difference Arduino and Raspberry Pi and Sparkfun?
Failure
- LEDs didn’t light up because I used wrong pins.
- No Sound because the connection between the speaker and the wire was not tight.
Progress
- Microcontrollers: Computers for the Physical World
- A bootloader: bootloader ****is a firmware program that lives in a part of the controller’s memory, and can re-program the rest of that memory.
- power → BIOS → (bootloader, display, keyboard, etc)
- bootloader + bios = farmware
- operating system: ****it is a program that manages other programs
- compilers**:** Programs are compiled into the binary instructions that a processor can read using programs called compilers
- analog sensors: it can read a wide range of possible states
- understand is what the range is that it can read and deliver.
physical computing week2 led
physical computing week2 led