Wireless Arduino 16x2 LCD DIsplay !!!!
Intro: 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
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)
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)
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
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
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
6 Comments
VaibhavS144 5 years ago
HessamA1 6 years ago
Is it possible to have 6 LCD's setup with one Arduino?
Swansong 7 years ago
Thanks for sharing :)
KJ ELECTRONICS 7 years ago
welcome
Shahid Khattak 7 years ago
Good instructable
KJ ELECTRONICS 7 years ago
thanks