dfrobot i2c lcd module brands

The RGB LCD shield supports both backlit brightness and color adjustment. It offers 16 million color combinations that make colors on-screen appear vivid and bright. Moreover, the screen backlit color can be programmed to adjust automatically according to the changes in the measured parameters, which allows you to intuitively feel the real-time status of the monitored object. For example, when detecting the indoor temperature, set the backlit color to blue if the temperature ≤26℃ and change the color to red if the temperature >26℃.

The RGB LCD shield extends all IOs of Arduino UNO on the back, by which you can connect with modules like sensors, LEDs, and servos while using this screen to display content. More possibilities for your creative projects！

The 1602 RGB LCD shield adopts an integrated design approach and I2C communication. No more complicated wiring, you can directly plug this shield onto an Arduino controller, call the Arduino library, add a couple of lines of codes, then the screen can display numbers or characters.

This 1602 RGB LCD shield can not only be used in interactive projects but also suitable for building data monitoring platforms to feed back the real-time status of various devices.

This is another great LCD display compatible with gadgeteer modules from DFRobot. With limited pin resources, your project will quickly run out of resources using normal LCD. With this i²c interface LCD module, you only need 2 lines (i²c)to display the information. If you already have i²c devices in your project, this LCD module actually costs no more resources at all. The address can be set from 0x20-0x27. Fantastic for arduino or gadgeteer based projects.

Hello friends welcome back to Techno-E-solution, In previous video we see how to interface LCD 16×2 to Arduino Uno, but there are very complicated circuits, so in this tutorial, I"ll show you how to reduce circuitry by using I2C module which is very compact & easy to connection. Simply connect I2C module with LCD parallel & connect I2C modules 4 pins to Arduino. I2C module has 4 output pins which contains VCC, GND, SDA, SCL where 5V supply gives to I2C module through VCC & GND to GND of Arduino. SDA is a data pin & SCL is clock pin of I2C module. To interface LCD and I2C with Arduino we need Liquid Crystal I2C Library in Arduino IDE software.

//Edited by arduino tec channel#include #include //I2C pins declarationLiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE);// Make custom characters:byte speaker[] = {B00001,B00011,B01111,B01111,B01111,B01111,B00011,B00001};byte mug[] = {B00000,B11100,B11111,B11101,B11101,B11110,B11100,B00000};byte tree[] = {B01110,B11111,B11111,B11111,B01110,B00100,B00100,B00100};byte plane[] = {B00000,B00100,B00100,B11111,B00100,B00100,B01110,B00100};byte mouse[] = {B00000,B00100,B01110,B01110,B01110,B11111,B00100,B00100};byte button[] = {B10000,B11000,B11100,B11110,B11110,B11100,B11000,B10000};byte bag[] = {B01110,B01010,B01010,B01010,B11111,B11111,B11111,B11111};byte house[] = {B00000,B00100,B01110,B11111,B01110,B01110,B01110,B00000};void setup() {lcd.begin(16, 2);lcd.backlight();//create new characterslcd.createChar(0, speaker);lcd.createChar(1, mug);lcd.createChar(2, tree);lcd.createChar(3, plane);lcd.createChar(4, mouse);lcd.createChar(5, button);lcd.createChar(6, bag);lcd.createChar(7, house);// Clear the LCD screen:lcd.clear();// Print a message to the lcd:lcd.print("SUB LIKE SHARE");//lcd.home();// lcd.setCursor(7,0);//lcd.write((byte)0);}void loop() {// Print all the custom characters:lcd.setCursor(0, 1);lcd.write((byte)0);lcd.setCursor(2, 1);lcd.write((byte)1);lcd.setCursor(4, 1);lcd.write((byte)2);lcd.setCursor(6, 1);lcd.write((byte)3);lcd.setCursor(8, 1);lcd.write((byte)4);lcd.setCursor(10, 1);lcd.write((byte)5);lcd.setCursor(12, 1);lcd.write((byte)6);lcd.setCursor(14, 1);lcd.write((byte)7);}

Gravity 1602 LCD DisplayIt is a product of the DFRbotbot Gravity IIC series and has been greatly optimized. The LCD has 16x02 characters. This module does not need to adjust the contrast, maintain the backlight control function, and be compatible with 3.3V and 5V voltage at the same time. Optimization of function and appearance will bring you a different experience.

Have you been fed up with Black/White LCD screen? Do you want to try a colorful one? DFRobot I2C 16x2 Arduino LCD with RGB Backlight Display module will bring you a new experience about screen. It comes with RGB full color backlight, which has 16 million kinds of color.

Usually, Arduino LCD display projects will run out of pin resources easily, especially with Arduino Uno. And it is also very complicated with the wire soldering and connection. This I2C 16x2 LCD Screen is using an I2C communication interface. It means it only needs 4 pins for the LCD display: VCC, GND, SDA, SCL. It will saves at least 4 digital / analog pins on Arduino. And Gravity interface make it easier to use with our Gravity: IO expansion shield.