Arduino library for I2C LCD displays e.g. 20x4 . Contribute to RobTillaart/I2C_LCD development by creating an account on GitHub.

Arduino library for a bufferless UC1617 128x88 I2C interface LCD display The UC1617 display controller has graphics display memory (GDRAM) of 128x128 2-bit (4 grayscale) pixels.

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

The AlphaLCD Library for Arduino First you should download the AlphaLCD library for Arduino. Unzip the file and put the folder in in your Arduino library folder, so it can be used in the sketch, then ...

In this article we discussed about 16x2 LCD, its working, pinout, and also how to use 16x2 LCD with Arduino. We provided Circuit Diagram, Complete Arduino Code, and step-by-step guide.

Some Arduino boards feature the I2C pins in different places, and you can check out the full hardware requirements for all Arduino boards on the Wire Library Reference page.