Description: Using 51 single-chip, drive LCD LCD1602 and 4* 4 matrix keyboard and LCD display currently pressed keys, and displayed on the calendar in 1602.
To Search:
- [keyboard] - 1602LCD dial-up keyboard display experim
- [jisuanqi] - at89c51 1602+jiuzhen(4x4) jisuanqi
File list (Check if you may need any files):
1602_44键盘_3.c
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