In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...

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, ...

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each other in a bid to create the smallest QR code that can be reliably read.

US-based AI company Anthropic has launched Claude Code Security, a new feature inside its web-based Claude Code platform. The capability is now available in a limited research preview for Enterprise ...

As a very long-running Roblox game, it should be no surprise that using coupons in Heroes World is quite easy. Follow these instructions to do it: The most likely scenario for this specific game is ...

10th March 2026: We checked for new Robox promo codes. Roblox codes are typically a source of fun cosmetics for your character. If you want to make your avatar stand out with a new t-shirt, hat, ...

Researchers at TU Wien and Cerabyte created the world’s smallest QR code, measuring just 1.98 square micrometers. The record has been officially verified by Guinness World Records, making it 37% ...

There are a wealth of anime-inspired fighting games on Roblox, and Heroes World is arguably one of the best. While the game is still in its beta phase, you can still play the game right now on the ...

The Mexican state of Jalisco will remain under a “code red” Monday, with public transport and schools remaining closed, its governor said Sunday. The announcement follows a day of violence in the ...