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Continue reading “Salvaged LCD Screen Hacking”→ Posted in Microcontrollers Tagged arduino, character lcd, OpenBench Logic Sniffer, reverse engineering, spi ...
Posted in clock hacks Tagged 16x2 LCD, arduino, character display, character lcd, digital clock, hd44780, i2c ← Retrocomputing With Modern Hardware, No Emulation Required The Wichinsky ...
Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...