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arduino:bits_and_bytes:bitread

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arduino:bits_and_bytes:bitread [2013/02/15 20:45] (current)
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 +======bitRead()   ======
 +
 +====Description   ====
 +
 +Reads a bit of a number.
 +
 +====Syntax   ====
 +
 +bitRead(x, n)
 +
 +====Parameters   ====
 +
 +x: the number from which to read
 +
 +n: which bit to read, starting at 0 for the least-significant (rightmost) bit
 +
 +====Returns   ====
 +
 +the value of the bit (0 or 1).
 +
 +====See also   ====
 +
 +* [[arduino:bits and bytes:Bit]]
 +* [[arduino:bits and bytes:BitWrite]]
 +* [[arduino:bits and bytes:BitSet]]
 +* [[arduino:bits and bytes:BitClear]]
 +
 +Source: arduino.cc
  
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arduino/bits_and_bytes/bitread.txt · Last modified: 2013/02/15 20:45 (external edit)

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