Week 4 - GPIO Notes More notes here Exercises Example 6(a) - Blink without delay Code ex_6_blink_without_delay.ino Video VID_20221025_154406.mp4 Example 6(b) - Debouncing (button) without delay Code ex_6_debouncing_without_delay.ino Video VID_20221025_161241.mp4 Example 7 - Blink two LEDs without delay Code ex_7.ino Example 8 - Multiple button counter Code ex_8_buttons.ino Video VID_20221029_111921.mp4 Example 9- Multiple LEDs with different blink duration simultaneously Code ex_9.ino Video VID_20221029_090234.mp4 RGB led VID_20221121_190739.mp4 More notes