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+[`IRSend`](#irsend) `raw,<freq>,<hdr_mrk>,<hdr_spc>,<bit_mrk>,<zer_spc>,<one_spc>,<bit_str>`
+
+Where
+
+`<freq>`    = carrier freq (default 0, 38kHz)<BR>
+`<hdr_mrk>` = header mark (ms)<BR>
+`<hdr_spc>` = header space (ms)<BR>
+`<bit_mrk>` = bit mark (ms)<BR>
+`<zer_spc>` = zero space (ms)<BR>
+`<one_spc>` = one space (ms)<BR>
+`<bit_str>` = bit stream data (stream of ones and zeroes)
+
+This command makes use of the output of the raw IR decoder from [ToniA/Raw-IR-decoder-for-Arduino](https://github.com/ToniA/Raw-IR-decoder-for-Arduino)
+
+## Examples
+
+### _rawirdecode_ output:
+
+    Number of symbols: 75
+    Symbols:
+    Hh010101101000111011001110000000001100110000000001100000000000000010001100
+    Bytes:
+    00:  0101|0110 | 6A | 01101010
+    01:  1000|1110 | 71 | 01110001
+    02:  1100|1110 | 73 | 01110011
+    03:  0000|0000 | 00 | 00000000
+    04:  1100|1100 | 33 | 00110011
+    05:  0000|0001 | 80 | 10000000
+    06:  1000|0000 | 01 | 00000001
+    07:  0000|0000 | 00 | 00000000
+    08:  1000|1100 | 31 | 00110001
+    6A,71,73,00,33,80,01,00,31
+    Timings (in us):
+    PAUSE SPACE:  0
+    HEADER MARK:  8620
+    HEADER SPACE: 4260
+    BIT MARK:     544
+    ZERO SPACE:   411
+    ONE SPACE:    1496
+    Decoding known protocols...
+    Unknown protocol
+    Bytecount: 9
+
+Corresponding command:
+
+    IRSend raw,0,8620,4260,544,411,1496,010101101000111011001110000000001100110000000001100000000000000010001100
+
+### Gree air conditioner Power On
+
+```
+{8956, 4560, 546, 1710, 588, 616, 584, 618, 584, 1712, 586, 1712, 588, 614, 586, 614, 586, 618, 586, 1706, 590, 616 , 586, 1708, 590, 616, 588, 610, 590, 612, 590, 612, 590, 618, 584, 618, 584, 616, 586, 614, 588, 612, 590, 612, 590, 1712, 586 , 616, 588, 612, 590, 614, 588, 614, 586, 618, 586, 616, 586, 1710, 588, 614, 586, 1708, 590, 610, 592, 612, 590, 1708, 588, 614 , 588, 20084, 548, 612, 590, 614, 588, 614, 588, 616, 586, 654, 546, 616, 586, 616, 586, 614, 588, 612, 588, 610, 592, 612, 590 , 612, 590, 614, 586, 1712, 586, 616, 586, 612, 588, 614, 588, 614, 586, 616, 586, 612, 590, 614, 588, 610, 590, 616, 586, 614 , 588, 612, 590, 612, 590, 614, 588, 614, 588, 614, 588, 1708, 590, 612, 590, 1708, 590}
+```
+
+Arrange the data into pairs:
+
+| MARK | SPACE | BIT |
+|------|-------|-----|
+| 8956 | 4560  | header
+| 546  | 1710  | 1
+| 588  | 616   | 0
+| 584  | 618   | 0
+| 584  | 1712  | 1
+| 586  | 1712  | 1
+| 588  | 614   | 0
+| 586  | 614   | 0
+|    ... |
+| 590  | 612   | 0
+| 590  | 614   | 0
+| 588  | 614   | 0
+| 588  | 614   | 0
+| 588  | 1708  | 1
+| 590  | 612   | 0
+| 590  | 1708  | 1
+| 590  |     (ignore)
+
+The header is always the first pair, the zeroes have the shortest space duration and the ones have the longest space duration.
+
+* header mark is 8956
+* header space is 4560
+* bit mark, get the average, say 590
+* zero space, say 615
+* one space, say 1710
+
+Corresponding command:
+
+    IRSend raw,0,8956,4560,590,615,1710,1001100 ... 0000101
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