to display the curernt maidenhead grid sqaure on 2x16 LCD. power required is USB to arduino or external 12v supply iffarduino hasd onboard voltage regulator (like UNO) out put on LCD is ##.### ##.### ...

Shield I/O for Arduino NANO 3.0 DS3231 RTC module LCD 1602 HD44780 with IIC/I2C serial interface adapter module The code includes printing data to serial monitor and to the 2x16 LCD display. Data ...

Before doing serial interfacing LCD with PIC microcontroller, it is a good practice to be familiar with parallel interfacing. The parallel interfacing requires at least 6 I/O pins in 4-bit mode and a ...