In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

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 ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the answer appears ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. QR codes are designed to be used as quickly and easily as possible ...

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 ...

On the lookout for the latest Project New World codes for Roblox? We have the complete list of updated and working codes that players can use to claim free goodies in the game. Project New World is ...