I2C LCD Controller Module PCB and test code for Arduino This repository details how to create a PCF8574A based I2C LCD controller module PCB, ascociated libraries and test code.

An intelligent, platform-independent I2C interface for LCDs with KS0108 controllers This project simplifies the use of KS0108-based monochrome graphic LCD modules.

Components Needed:** Arduino board (e.g. Arduino Uno) Adafruit R307 fingerprint sensor 20x4 LCD I2C module 6 solenoid locks Jumper wires Fingerprint Sensor Connections: Connect the fingerprint ...

Now a days, it is not necessary to buy an expensive I2C LCD for this task because readymade serial backpack modules for standard LCDs are available at reasonable rates. You can use them with LCD ...

LiquidCrystal_I2C lcd(0x27,16,2); The code will report DS1307 RTC Module is not Present on the serial monitor if the project is started with a broken connection.

There are different varieties of shields used for various tasks, such as Arduino motor shields, Arduino communication shields, etc.I2C Module has a inbuilt PCF8574 I2C chip that converts I2C serial ...

Orient Display has just announced a new series of character LCD modules which are directly controlled by I2C and SPI interfaces. High reliability makes mono LCD technology ideal for industrial and ...

Waveshare 1.69-inch IPS touch LCD is a round 240x280 display that works with Raspberry Pi, Arduino, ESP32, STM32, and other boards.