The code displays the date and time on the HD44780 LCD display based on DS3231 RTC. This code is based on default DS3231_test sample code created by Eric Ayars included in DS3231 library.

In this tutorial we are going to interface a 16x2 LCD with ARDUINO UNO. Unlike normal development boards interfacing a LCD to a ARDUINO is quite easy. Here we don’t have to worry about data sending ...

Zum Ansteuern wird die bereits installierte Arduino-Bibliothek LiquidCrystal.h verwendet: Den Cursor auf die gewünschte Position setzen und dann einen Text ausdrucken.

This lets even a modest microcontroller easily control a 64-pixel “screen.” In this case, [Mirko] uses an Arduino Nano, 3 switches, and a buzzer along with some 3D printed components to make a ...

It’s going to be incredibly exciting to see how the Arduino community reacts to it. We can only imagine what you guys can achieve with the extra features of the Nano RP2040 Connect board.” ...

In this tutorial we will connect a MCP4725 DAC IC with Arduino Uno and provide analog input value to Arduino pin A0 by using a potentiometer. Then ADC will be used to convert analog value into digital ...

The Arduino Nano ESP32 based color handheld console by Volos Projects is a fantastic little project that showcases the power and versatility of the Nano ESP32.

We’ve seen no shortage of handheld Arduino devices, but we have to admit, something about the utilitarian nature of this one has us intrigued.