While the SSD1306 OLED has somewhat become the go-to display for up-to-date projects, the good old character displays with their Hitachi HD44780 controller don’t seem to be disappearing just yet ...
The project integrates an old wooden box and an electronic alarm clock with graphical LCD to create a modern and retro taste of a clock to make it more attractive. An ATmega32 microcontroller is used ...
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