5% OFF Over $19, Code: Elephant5; 10% OFF Over $59, Code: Elephant10



Micro Python Basic Course 6: Do not touch me

Posted by SuFiona on

Learning goals:

In this lesson, we will learn the using of a single pin. When we clamp the GND with one end of the alligator clip and the pin0 pin with the another end of the alligator clip, the micro:bit dot matrix will display smile expression, Otherwise micro:bit dot matrix will display sad expression.

Code:

from microbit import*
while True:
    if pin0.is_touched():
        display.show(Image.HAPPY)
    else:
        display.show(Image.SAD)

 

Programming and downloading

1.You should open the Mu software, and enter the code in the edit window, , as shown in Figure 7-1.

Note! All English and symbols should be entered in English, and the last line must be a space.

image.png 

Figure 7-1

2. As shown in Figure 7-2, you need to click the Check button to check if our code has an error. If a line appears with a cursor or an underscore, the program indicating this line is wrong.

image.png

Figure 7-2

3.You need to connect the micro data cable to micro:bit and the computer, then click the Flash button to download the program to micro:bit as shown in Figure 7-3.

image.png

Figure 7-3

4. After the download is complete, you can see that the sad expression on the micro:bit dot matrix, as shown in Figure 7-4. When we clamp the GND with one end of the alligator clip and the pin0 pin with the another end of the alligator clip, the micro:bit dot matrix will display smileexpression, as shown in Figure 7-5.

image.pngimage.png 

Figure 7-4                                                     Figure 7-5

The code of the experiment: 6.Do not touch me.zip

Micro Python Basic Course

0 comments

Leave a comment

Please note, comments must be approved before they are published