In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

What started as a clever pandemic solution has quickly become one of the most disliked trends in modern dining. From tech frustrations to privacy concerns, many restaurant guests say QR code menus are ...

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

Abstract: Internet of Things-based restaurant menu ordering systems have gained popularity in recent years because they provide customers with a convenient way to browse the menu and make orders ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

The I2CKeyPad8x8 library implements the reading of a 8x8 keypad by means of a PCF8575. Smaller keypads, meaning less columns or rows (e.g. 5x4) can be read with it too. Sometimes you need to control ...

If there’s one bet that will always hit on one of the various “prediction markets” that are now apparently undergirding our economy, it’s that America will take the wrong lesson from a crisis. One of ...

Anthropic today updated its Sonnet model to version 4.6, and the company says it is the most capable Sonnet model to date with upgrades across coding, computer use, long-context reasoning, agent ...

Object Explorer Menu is a free, open-source extension for SQL Server Management Studio (SSMS), developed in C#. It enables users to add custom menu items to the right-click context menu within the ...

Thur 12 Feb 4.50pm • In the latest installment of our new series, meet Sasha Baker, who teaches computing to Jersey's youngsters by day, but glides on eight wheels by night.

Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...