My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable ...

This project demonstrates an Arduino-based LCD button counter using the Arduino UNO R4 WiFi and an I²C LCD display. The sketch counts button presses, debounces the input, toggles an LED, and displays ...

The build uses an Arduino, an MP3 chip, a SD card, LCD screen, amplifier, and two speakers. Everything is then packed into a small repurposed box with buttons and a volume knob. The end result is ...

This is the source code of the button box made on the Teensa 3.2 (Arduino), the SimHub software is used for the LCD display. 27 functional buttons, LCD display with two lines The display can be freely ...

This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and ...

Here’s an inexpensive Arduino-based MP3 Jukebox (translated) which [Jose Daniel Herrera] put together. He spent some time making sure that it looked great sitting on a shelf with his other au… ...

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

Step 4: Now open the example program by selecting File -> Examples -> Adafruit PCD Nokia 5110 LCD Library -> pcdtest and click on upload button. Step 5: Once the program is uploaded, press the reset ...

Searching the net I did not come across mainy projects resulting in a barograph where the 48 h evolution of the atmospheric pressure was displayed on a screen. Being a sailor it is important to ...