| Mission | Time | Contents |
|---|---|---|
| 10 | Component introduction (Principle of manipulating light, relay, light sensor, safety education). | |
| 4 | 20 | Making 220V socket, switch and light by hand |
| 5 | 10 | Turning on and off the light with relay connected to Arduino |
| 6 | 10 | Turning on and off light depending on the brightness |