One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

We did the research and math to find out just how much cash LEDs net you each year, and it may be more than you think.

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

FireBeetle 2 ESP32-C5 IoT development board offers GDI display interface, LiPo battery support, 18x GPIO, USB-C port, and more.

Waveshare has launched a low-cost LG290P breakout board priced at about half the competing options. It supports L1/L2/L5/E6 quad-band GNSS with ...

Give your Raspberry Pi 3 or older a new life with these clever, practical, and creative projects you can build right now.

CRN rounds up the 10 hottest semiconductor startups of 2025, including Celestial AI, FuriosaAI and Tenstorrent.

Robots need power to do anything, just like us. Think about it – without energy, even the most complex machine is just a pile of parts. For most robots, especially the ones we build and play with, ...