Wireless Arduino 16x2 LCD DIsplay !!!!

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

Step 1: Watch the Video

Step 2: 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: SCHEMATIC AND CIRCUITRY (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: SCHEMATIC AND CIRCUITRY(2.ARDUINO AND BLUETOOTH MODULE)

By using the Bluetooth schematic we can connect the Bluetooth to the arduino as
ARDUINO BLUETOOTH
5v------------>5v
gnd---------->gnd
TX----------->RX(with voltage divider)
RX----------->TX

Step 5: 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: EN CLOSER 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: EVERYTHING 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 KJ's Electronics

Comments

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