This repository contains a complete and well-documented digital clock built using an Arduino Uno or Arduino Nano, a DS3231 high-accuracy real-time clock (RTC) module, and a 16×2 I2C LCD display. The ...

These days, Internet connectivity is ubiquitous, so you can look up live weather data on just about any device around you.

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

UNO Mobile brings the timeless, classic card game to your fingertips on mobile. Like other games such as Monopoly and Pokémon, this game allows you to play a quick game of UNO anywhere, anytime. Jump ...

The Drugs Controller General (India) has directed the drug licensing authorities in the states and Union Territories (UTs) to implement display of a Quick Response (QR) code for adverse drug reporting ...

From movies and gaming in the den to outdoor screenings, the right projectors bring big-screen entertainment home. Here’s what to look for as you shop—and the models that impressed us most in our ...

The Arduino UNO R4 brought a modern 32-bit platform to the classic UNO form factor, adding higher voltage tolerance, USB-C, a Renesas RA4M1 MCU, and a long list of robustness upgrades. The WiFi ...

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...