More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

Starting on Monday, August 22 and running through August 27, Design News will present the free course, Scratch Building Raspberry Pi RP2040 IoT Devices. Each class runs an hour, beginning at 2:00 ...

The Raspberry Pi has fueled the maker culture by offering more power than many low-end devices. With millions sold worldwide, it has become a symbol of innovation and creativity for the Internet of ...

When you want to connect an IoT device to anything (or, for that matter, anything to anything), you should take a serious look at Node-RED, a free, open source visual process wiring system from IBM ...

Last year the Shenzhen-based maker of the Orange Pi developer board undercut the Raspberry Pi 3 on price but only by sacrificing the better-known board's Wi-Fi. Now, a new Orange Pi model, dubbed the ...

Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...

If you are having fun playing with the new Raspberry Pi Pico microcontroller launched last month by the Raspberry Pi Foundation. You may be interested in a new project published to the Hackster.io ...

Surrounded by palm trees on Oracle’s university-like Santa Clara campus, two laboratories are bustling with activity on a summer day. “I hope it doesn’t start smoking when we plug it in,” Oracle open ...

Last Spring, Microsoft unveiled their plan for Windows and the Internet of Things. It starts with the Raspberry Pi and Windows 10 IoT Core – a stripped down system with Windows API calls running on an ...