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www.keyestudio.com
(5)Test Results:
Upload the test code to the micro:bit，plug in power, dial the DIP switch to
ON and press"1"on the rocket switch.
The micro:bit board will show a smile image. Then rotate the knob of the
potentiometer at the back of the LCD module, you will see"Keyestudio"
at one row and numbers at the second row. In addition, the number
increases by 1 with an interval of 0.5s.
(How to download? How to quick
download?)
Note: When the display doesn ' t show characters, you can adjust the
309
Hide quick links:
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