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Arduino Questions
1. What is an embedded system?
2. What is a microcontroller?
3.
| SPI | ADC | UART | I2C | |
|---|---|---|---|---|
| a. What do they stand for? | Inter-Integrated Circuit | |||
| b. What are they? | I2C is a multi-master, multi-slave, single-ended, serial computer bus. | |||
| c. What are they useful for? | I2C is typically used for attaching lower-speed integrated cirucits to processors and microcontrollers. |
d. How are they all related?
4. How do you think this information will relate to this lab?