Seeed Grove Beginner Kit - Page 30

Exercise: As the environment slowly brightens, the LED lights will lighten. As the light slowly
dimmed, the LED dimmed. The LED will go from dark to light or from light to dark. To achieve
this, we will use pulse width modulation(PWM).
Components Involved
1. Seeeduino Lotus
2. Grove LED
3. Grove Light Sensor
4. Grove Cable(If broken out)
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Grove Beginner Kit For Arduino®