20 lines
524 B
Markdown
20 lines
524 B
Markdown
# setDisplay Reference (TM1638/TM1640) #
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Set the 7-segment displays to the 8 values (left to right)
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```
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void setDisplay(const byte values[]);
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```
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| Argument | Detail | Default |
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|:---------|:-------|:--------|
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| values | The values for each of the 8 7-segment displays from the the leftmost to the rightmost. | _required_ |
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# Example #
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Light a single segment on each of the 7-segment displays (and only the dot on the rightmost one):
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```
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byte values[] = { 1, 2, 4, 8, 16, 32, 64, 128 };
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module1.setDisplay(values);
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``` |