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 ...

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, ...

In this video I'm showing you the basics of using the Arduino EEPROM and showing you a trick that you can utilize to have a default set of values saved in the Arduino EEPROM on the first run of your ...

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 ...

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The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US “When it comes to what to wear, you can go ...

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% ...

It’s no surprise that games like World Zero gained so much popularity; not even MMORPGs can escape Roblox’s influence. If you can’t get enough of the game, it’s only fitting that you collect some free ...

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 ...

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, ...