4 Bit LCD interfacing

4 Bit LCD Interfacing with Atmel AVR Micro-controllers Different Interfacing Techniques Most of the time in your projects you have to interface some displaying unit. A 16x2 LCD is best solution for this purpose. There are three ways to interface a 16x2 LCD with a micro-controller. 8 Bit Interfacing 4 bit interfacing I2C interfacing   […]

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