At the same instant “ALERT ACTIVATED” message is displayed on the LCD screen. Once triggered, this “ALERT ACTIVATED” message remains lit until the system is resetted by the “reset” switch in the ...

[Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and PS/2 keyboard. but he’s also included alternative options to go without an LCD screen by using a computer ...

Arduino enthusiasts or those looking to build a DIY binary clock may be interested in a new shield created by developer Marcin Saj. The Arduino binary clock shield has been made available via the ...

This strategic shift addresses the challenges posed by MbedOS’s discontinuation and positions Arduino to better meet ... times and generates smaller binary files. This improvement accelerates ...

Using multiple counter units is ever so slightly more complicated, but the job is made easier through the use of an NXP 74HC4066 bilateral switch. He shares a snippet of Arduino code that toggles ...