The build relies on that old stalwart, the Arduino Uno, to run the show. It’s hooked up to a DS3231 real-time clock module so it can keep accurate time for long periods, as is befitting a clock.

It takes a handful of LED arrays with an integrated driver, an Arduino Nano, a real-time clock module, and a voltage regulator. The software uses a custom 6×9 font and handles addressing the LEDs ...

Using the DS3231 clock module to display the date and time on an OLED display. - Releases · fyemane/Arduino-using-DS3231-clock-module ...

Occasionally you might need a simple clock module for various projects. A small CMOS clock module, such as the one presented here, is not capable of offering as much precision as a clock module built ...

A highly accurate clock made using Arduino, which displays even Temperatures. The clock blinks the colon as well while displaying the time. Even after a power cut the clock displays the current time ...

As the Arduino Guide for LDC I2C 16x2 states, the wiring between the Arduino and the normal LCD is complicated. Therefore we use a I2C Module to create a LCD I2C, composed of a normal LCD, an I2C ...

“Here is the Kraztech Real Time Clock (RTC) Module that uses the Microchip MCP7940. The Kraztech RTC Module is intended for the opensource Arduino platform but can easily be used with any ...

Next, you’ll need an Arduino board, which will serve as the brain of your weather clock. You’ll also need a motor shield to control the movement of the clock hands, and a Wi-Fi module to ...