addr: I2C addres of the LCD predefined by the serial extender. Valid values: unsigned byte Default value: none Usual values: 0x3F for LCDs 2004 with 20 columns and 4 rows. 0x27 for LCDs 1602 with 16 ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Who Won and Lost in Trump’s Tax Bill Scientists tracking ‘interstellar’ object that has come ...

I had tried to use an ATtiny85 and a 2X16_I2C LCD, but the compilation revealed a multitude of warnings. I'm not a fan of warning, so I left the idea on hold. The need for simple and mobile ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very ...

Bem-vindo ao projeto LCD I2C para Arduino! Este projeto tem como objetivo fornecer uma maneira simples e eficiente de usar um display LCD com interface I2C em projetos com Arduino.

An Arduino, Microchip PIC or any microcontroller with built-in or bit-banged I2C interface can also be used with the I2C LCD interface. A different port expander is used to create an SPI device using ...

The Alphanumeric LCD for Arduino will be our first circuit: using only one component, and of course the LCD, we can povide our Arduino board with at least a 16×2 alphanumeric LCD display that we will ...