Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

This paper presents a library for Arduino that allows interfacing a 16x2 LCD display with the HD44780 controller via the PCF8574 I2C expander. The library provides basic functions for displaying text ...

Abstract: This research study presents the Smart Irrigation System using ESP8266 NODEMCU and ThingSpeak as there is an increasing need to integrate new technologies such as IoT, cloud computing, and ...