In this article we discussed how RTC Module works and how we can interface it with Arduino to build DIY Arduino digital clock.

Inside the boxy blue base is an Arduino Nano, a DS3231 real-time clock module, and a perfboard full of transistors for switching the LED strips inside the segments.

Teyleten Robot DS3231SN DS3231 Real Time Clock Module RTC Clock AT24C32 Without Battery for Arduino Raspberry (5PCS), Brand Teyleten Robot Connectivity Technology I2C Wireless Communication ...

Wishiot DS3231 AT24C32 IIC RTC Real Time Clock Module for Arduino Nano Raspberry Pi Mega2560 Leonardo (2Pcs), Brand Wishiot Memory Storage Capacity 32 KB Connectivity Technology I2C Included ...

An Arduino-based Word Clock, inspired by the QlockTwo and buckeyeworldcitizen's word clock on reddit. The RTC module is a DS3231. However, since the DS3231 and the DS1307 share the same I2C interface, ...

Another Arduino DS3231 library for DS3231 RTC Clock. Note : Commentaries in files are in french sorry for that but it should be easy to understand with example and with traduction tools and appologize ...

Here we are interfacing a RTC module DS3231 with PIC Microcontroller PIC16F877A and display the time and date on the 16x2 LCD. This project can also be used as Digital Clock.

A highly accurate clock made using Arduino which displays even Temperatures. The clock blinks the colon as well while displaying the time.

Posted in Arduino Hacks, clock hacks Tagged acrylic, Ardunio, clock, DS3231, laser cut, laser cutter, led, ponoko, rtc, wooden clock, word clock ← HOPE X: Commodore 64’s Are Back, Baby ...

This project demonstrates how you can build a real-time clock (RTC) with a temperature display using Arduino, DS3231 RTC and SSD1306 display.