Datasheet

5
4. Usage
Demo: Who touched my lychee?
Have you ever heard of a lychee? Yes, it's a very famous fruit of south of China. If you have ever tasted, will
love it.
Now let's begin our demo. When you touch the hit pan (lychee), the LED will turn on.
4.1 Hardware Connections
1. Connect the I2C of Grove-Q Touch Sensor to the I2C socket on the Grove Base Shield.
2. Connect the Grove-LED to D3 (Digital Pin 3) on the Grove Base Shield.
3. Connect Key0 (marked K0) on the Grove-Q Touch sensor to a Lychee (Alternatively, you could touch
the open end of the cable with a finger while testing).