Aslam Ahamed
/
PCF8574_I2C_4x4_Keypad
Hello World example for the PCF8574
Fork of PCF8574_HelloWorld by
Revisions of main.cpp
Revision | Date | Message | Actions |
---|---|---|---|
2:92715b8bee8f | 2015-05-20 | 4x4 keypad interfacing through i2c to gpio expander IC (PCF8574) | File Diff Annotate |
1:873215cad8d2 | 2015-02-11 | i2c_keypad_Test | File Diff Annotate |
0:c259a8e53a38 | 2010-06-03 | (none) | File Diff Annotate |