Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

This paper presents the design of an Intellectual Property (IP) that converts a serial output signal into a parallel output signal for a liquid crystal display (LCD). The IP is intended for ...

Waveshare “ESP32-S3-Touch-LCD-4.3B” is a capacitive touch display development board built around an ESP32-S3 SoC with RS485, CAN Bus, I2C, and isolated DIO interfaces provided through a terminal block ...

This article provides a brief description of two major communication protocols; I2C and SPI, their differences, and the factors you have to consider for choosing the right interface for your project.

PlayingWithFusion / PwFusion_I2C_Buttons_Arduino_Library Public Notifications You must be signed in to change notification settings Fork 0 Star 0 ...

PCF8574_HD44780_I2C PCF8574+HD44780 LCD I2C Arduino Library Library for PCF8574 Breakout Board by Testato on ArduinoForum, based on code from Mario H. You can see in the picture ...