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 ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

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, ...

Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...

James Bruton’s one-ball bike balances and moves omni-directionally; each omni-wheel uses 216 bearings, but steering is ...

An antibody nasal spray has shown promise for protecting against flu in preliminary human trials, after first being validated in mice and monkeys. It may be useful for combatting future flu pandemics ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Games New games 2026 and beyond: The biggest video game release dates for PS5, Xbox Series X, PC, Switch, and more Adventure Games Upcoming PS5 games: New PS5 games for 2026 and beyond Nintendo Switch ...

The game picks up as Dylan’s former captors, the Federal Bureau of Control (FBC), are deploying him at the peak of a supernatural crisis to combat a mysterious cosmic entity. Per the official logline, ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...