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twiLCD:

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ADDED - README file with the PCF8574 pinout for use with the 4Bit LCD

git-svn-id: svn+ssh://oldsvn/home/mlalondesvn/svn/cral@5 3ee9b42a-b53c-0410-a25e-f0b6218d5d5b
master
mlalondesvn 17 years ago
parent 90561a5342
commit d6932f2222
2 changed files with 12 additions and 1 deletions
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11
twiLCD/README.txt
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@ -0,0 +1,11 @@
4Bit HD44780 LCD and PCF8574 Pinout
+-\/-+
A0 1| |16 VCC
A1 2| |15 SCA
A2 3| |14 SCL
RS 4| |13 N/C
RW 5| |12 PD7
E 6| |11 PD6
CTRL 7| |10 PD5
GND 8| |9 PD4
+----+
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