This paper presents a library for Arduino that allows interfacing a 16x2 LCD display with the HD44780 controller via the PCF8574 I2C expander. The library provides basic functions for displaying text ...

Lions Club of Dimapur Elite held its installation ceremony in presence of District Governor (DG), Lion Lalit Kothari, for the year 2025-2026. A press release by PRO and editor, Lions Club of Dimapur ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Improved operator comfort and safe handling for higher performance are the key improvements on the new Atlas Copco core drill models LCD 500 and LCD 1500 that fit into standard drill stands and ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

1 Day LCD -9.68% DJIA 1.78% S&P 500 2.05% Real Estate/Construction 0.03% ...

Corsair dominates many areas in the PC hardware industry, with a very impressive fleet of products ranging from fan controllers to RAM. We rate them highly and are always quick to recommend them for ...

Chennai: Soon, metro rail commuters can learn about the famous landmarks around metro stations and get tips to get there. Metro rail may install LED backlit LCD displays in trains by the end of this ...

The Department of Higher Education (DHED) has asked all Higher Education Institutions in Odisha to install large LCD screens to help students watch the matches of the upcoming FIH Hockey World Cup, ...