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2) Check the Board and Serial Port
3) Click Upload button to upload the code to Rich UNO R3 board
When you see that “Done uploading”, congratulations, you have upload the code to the board
successfully.
4) Check whether the board is running as you want
In this lesson, firstly you can touch TCH3 to speak the first voice and it displays 1.
Then touch TCH1 to increase the number (voice file name) one by one, and TCH2 to decrease,
and every time you touch, it will speak the voice according to the voice file name.