D printing isn't just a hobby for me. I've been using it to make useful tools and accessories around my home for years. Here's how.

California law enforcement agencies seize about 11,000 ghost guns every year. The state now is suing websites that help people manufacture untraceable firearms.

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

New CodeCell C6 board adds Wi-Fi 6, Bluetooth 5, and Zigbee support plus Home Assistant compatibility, making sensor automation setup easier.

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the small side. YouTuber UncleStem has his own solution: build a gigantic, yet ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Taking inspiration from a suspense novel, a group of Chinese students at a high school in Shenzhen, China, used chalk dust to crack the code of a classroom safe where mobile phones were kept, the ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...

The Codes have defined 'Gig work', 'Platform work', and 'Aggregators' for the first time. In a landmark overhaul of labour laws, the government on Friday notified all four Labour Codes, ushering in ...

For fixing Windows errors, we recommend Fortect: Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of ...