QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...

The Raspberry Pi 5 is several times faster than previous models of the compact and cheap computer. For less than a couple hundred bucks, you can have a computer that can do many tasks that previously ...

It’s that time of the week again—the time when the week ends and the weekend begins! That means you’ll have a few days to tinker with that Raspberry Pi that’s been sitting in a drawer for far too long ...

K and wide-area GigE cameras with PoE, ONVIF Profile S/T/G/M, RTSP streaming, built-in OTA platform, and NTP/PTP synchronization, engineered drones, UAVs, smart surveillance, smart city, traffic ...

Sometimes the right tool for the right job appears almost out of nowhere. That was certainly the case for [Jonathan] who came across an unusual but well-designed robot at a secondhand shop. The ...