The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

The SS963 serial driver board includes code samples that you can test and use on Raspberry Pi (GCC) and Arduino. You can also use the SPI tool, a generic tool, with a flexible command line from the ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

Raspberry Pi Holdings Plc, a British maker of small, low-cost computers, rose as much as 27% after reporting a jump in sales ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Once the premium option for data transfers and remote control for high-end audiovisual and other devices, FireWire (IEEE 1394) has been dying a slow death ever since Apple and Sony switched over ...

PCWorld demonstrates building a high-performance Raspberry Pi 5 computer with NVMe SSD storage for under $200, requiring the 8GB Pi 5, M.2 HAT, and compatible power ...

Riding a surge in demand for optical communications driven by artificial intelligence (AI), Taiwan's compound semiconductor makers—including Visual Photonics Epitaxy, IntelliEPI, WIN Semiconductors, ...

Abstract: A remote home security monitoring system was developed in this study based on a Raspberry Pi microcontroller and wireless communication technology. The system also contains a motion ...