Arduino base 16x2 LCD Display in telugu#

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  • Опубликовано: 12 сен 2024
  • Arduino base 16x2 LCD Display in telugu:
    Hi friends In this video I'm telling how to start using a 16x2 LCD with an Arduino. The first example displays a static text message and number of seconds since Arduino reset. The next one covers modification of my Arduino ohm meter project to display data on the 16x2 JHD162A LCD.
    It is a step by step tutorial, which will walk you through wiring the alphanumeric (text) LCD to work with Arduino Uno. You will also learn how to write a sketch (program), which lets you control the liquid-crystal display with the Arduino. The LCDs have a parallel interface, meaning that the microcontroller has to manipulate several interface pins at once to control the display. The interface consists of the following pins: - A register select (RS) pin that controls where in the LCD's memory you're writing data to. You can select either the data register, which holds what goes on the screen, or an instruction register, which is where the LCD's controller looks for instructions on what to do next. - A Read/Write (R/W) pin that selects reading mode or writing mode - An Enable pin that enables writing to the registers - 8 data pins (D0 -D7). The states of these pins (high or low) are the bits that you're writing to a register when you write, or the values you're reading when you read. - There's also a display contrast pin (Vo), power supply pins (+5V and Gnd) and LED Backlight pins that you can use to power the LCD, control the display contrast, and turn on and off the LED backlight, respectively. Hardware Required.
    If u like this video then please click like and Subscribe button ..... and u have any question so plz comment below .Arduino will be used as brain of the robots
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    circuit diagram :
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