voltage

You need a arduino board, a potentiometer.

Attach potentiometer to  arduino port A0. After uploading ardublock code, you can see the voltage on potentiometer from serial monitor.
05

5Notice, select baudrate to 9600 in serial montor.

vol-scr

05-screen

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2 thoughts on “voltage

    • Arduino显示的是中文吗?
      正常情况下,只要在Arduino的Preference中把语言选择成“中文“,或者”默认“(如果系统是中文的话)。那么ArduBlock就会自动根据Arduino的选择变成相应的语言。

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