Abstract: Through the use of the Espressif Systems32(ESP32) microcontroller's embedded Global Positioning System (GPS) Neo 6m module, DS3231 RTC, Network time protocol(NTP) Pool Server, and Organic ...

This library is available under the Boost Software License. To use the library, add the contents of the /src folder to your project. If you're including them in a "lib" folder within your project, ...

Displays time (HH:MM:SS), date (DD.MM or DD.MM.YYYY), and temperature (TT°C). Setup mode for adjusting time/date via three buttons (Mode, Plus, Minus). 8x8 font (0-9 ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...