You’ve doubtless seen those ubiquitous clock modules, especially when setting clocks for daylight savings time. You know the ones: a single AA battery, a wheel to set the time, and two or thr… ...

[Barzok] has a very minimal clock build. It takes a handful of LED arrays with an integrated driver, an Arduino Nano, a real-time clock module, and a voltage regulator.

The Arduino Nano Clock repository is a project aimed at creating a versatile and customizable clock using the Arduino Nano microcontroller board. This project provides a platform for hobbyists, makers ...

Schematic Diagram Before going ahead, lets have a look at the schematic diagram of the digital clock. The heart of this circuit is an Arduino Nano. The TM1637 Digital Clock Module connects to D4 and ...

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 ...

To connect your Arduino to the internet, there are two popular options. One option is to use an ESP8266 with Arduino and the second option is to connect an Ethernet module with Arduino. In this ...

Learn about Real Time Clock (RTC) and its interfacing with the ESP32 and OLED display. We will use DS3231 RTC module to keep track of the correct time and display it on SPI OLED by using ESP32 as ...

It uses two Arduino Nano boards (Board1 and Board2), a NEO 6M GPS module, and a readymade 8×8 dot-matrix display board. Fig. 2: Circuit diagram of GPS based dot-matrix display clock ...

Arduino-Controlled Drawing Robot The Arduino-controlled Drawing Robot is a low-cost pen plotter that can be used to make small drawings on a piece of paper. It is based on an Arduino Nano board with a ...

A beginner-friendly Nano-powered hologram project is this holographic matrix clock. It uses a real-time clock (RTC) module to get the precise date and time.

An Arduino Nano or a Micro might be the best options If a small board sounds like the most appropriate choice.