Introduction: Wireless Arduino 16x2 LCD DIsplay !!!!

Picture of Wireless Arduino 16x2 LCD DIsplay !!!!

In the following tatorial we are going to make a wireless arduino 16X2 lcd display

Step 1: Watch the Video

Step 2: Things Needed

Picture of Things Needed

To make the wireless arduino 16X2 lcd display you are going to need the following things

1.ARDUINO UNO (or clone)

2.16X2 lcd display

3.HC-06 or HC-05 BLUETOOTH MODULE

4.RESISTOR(220 ohm), POT(variable resistor)

5.BREAD BOARD

6.CONNECTING WIRES

7.SOLDERING IRON

8.SOLDER LEAD

9.ENCLOSER BOX

10.ARDUINO IDE(COMPUTER)

Step 3: SCHMATIC AND CIRCUITARY (1.ARDUINO AND LCD CONNECTIONS)

Picture of SCHMATIC AND CIRCUITARY (1.ARDUINO AND LCD CONNECTIONS)

1.ARDUINO AND LCD CONNECTIONS

By using the following circuit we can connect the arduino to the lcd

Step 4: SCHAMATIC AND CIRCUTARY(2.ARDUINO AND BLUETOOTH MODULE)

Picture of SCHAMATIC AND CIRCUTARY(2.ARDUINO AND BLUETOOTH MODULE)

By using the bluetooth schamatic we can connect the bluetooth to the arduino as

ARDUINOBLUETOOTH

5v----------->5v

gnd--------->gnd

TX----------->RX(with voltage divider)

RX----------->TX

Step 5: LIBRARY AND PROGRAM

Picture of LIBRARY AND PROGRAM

you can download the liquid crystal library from the following link

https://github.com/arduino/Arduino/tree/master/lib...

after downlohttps://www.instructables.com/editInstructable/edit/E7EYKRWIW6PT1MT/step/5ading the zip file just paste it in the folder where the arduino library is there

for example:-

C:\Program Files (x86)\Arduino\Arduino ERW 1.0.5\libraries

you can upload the following code to the arduino uno using arduino IDE

#include

LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup()

{

lcd.begin(16, 2);

Serial.begin(9600);

}

void loop()

{

if (Serial.available())

{

delay(100);

lcd.clear();

while (Serial.available() > 0)

{

lcd.write(Serial.read());

}

}

}

Step 6: ENCLOSER FOR THE BOX

Picture of ENCLOSER FOR THE BOX

you could make the encloser as i have created using the wodden mica or else you could use any plastic box for

as the encloser for the following project

Step 7: EVERYTHIG IS DONE

everything has been done successfully

you can visit my youtube channel for more stuff like this thanks for the support

youtube channel link

https://www.youtube.com/channel/UCZE35bOktFxu8dIad...

Comments

HessamA1 (author)2017-09-11

Is it possible to have 6 LCD's setup with one Arduino?

Swansong (author)2016-12-05

Thanks for sharing :)

KJ ELECTRONICS (author)Swansong2016-12-08

welcome

Shahid Khattak (author)2016-12-05

Good instructable

thanks

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