In this guide, we will create a simple and precise digital clock using the Raspberry Pi Pico RTC DS3231 Module through the Arduino IDE. We will use a 16x2 I²C LCD screen to display the information.

In today's world, time is everything, and when it comes to specific electronics, timing is critical; just like us, humans, they also need a way to keep track of time. So how do electronics do it? The ...

The Raspberry Pi Pico doesn't have a built-in Real-Time Clock (RTC) with battery backup, which means it loses track of time whenever it's powered off. Enter the DS3231 RTC module - a popular solution ...