Topics

• Getting started with arduino
• Time Management
• SPI Communication

Examples

• Blink
• blocking blinky with delay()
• Non-blocking blinky with the elapsedMillis library (and class)
• Non-blocking blinky with millis()
• Measure how long something took, using elapsedMillis and elapsedMicros
• Basics: initialize the SPI and a chip select pin, and perform a 1-byte transfer