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mlalondesvn
6f7bf7408b
|
17 years ago | |
|---|---|---|
| .. | ||
| README.txt | 17 years ago | |
| twiLCD.cpp | 17 years ago | |
| twiLCD.h | 17 years ago | |
README.txt
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
+----+