This Arduino project demonstrates how to use the DS3231 Real-Time Clock (RTC) Module to get accurate time, date, and temperature readings. It also includes an LED control feature, where the LED is ...
A Precision Real-Time Clock System using ESP32, DS3231 RTC module, and SSD1306 OLED display for accurate timekeeping with battery backup. Features high-precision temperature-compensated crystal ...
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 ...
A man named [Jim Valvano] once said “There are 86,400 seconds in a day. It’s up to you to decide what to do with them.” — while we couldn’t tell you who [Jim Valvano] was without a google search*, his ...