O LCD Keypad Shield nos permite desenvolver uma série de projetos que precisem de input e output visual, como relógios, menus e jogos simples. Nesse tutorial você aprenderá: Um pouco mais sobre o LCD ...
Makers and developers that enjoy creating projects using the Arduino platform may be interested in a new shield for Arduino that incorporates an LCD JEMshield++, keypad and enclosure all in one. JEM ...
This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...
#define DFR_LCD_KEYPAD_KEY_RIGHT_ADC_LOW 0 #define DFR_LCD_KEYPAD_KEY_RIGHT_ADC_HIGH 20 #define DFR_LCD_KEYPAD_KEY_UP_ADC_LOW 120 #define DFR_LCD_KEYPAD_KEY_UP_ADC ...
Abstract: In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present ...