Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

It's a solved problem, but I actually prefer a simple web UI.

Build for monitoring, buy for safety.

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

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

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can explain ...

While many proprietary project management tools are available on the market, open-source project management software provides an alternative for those who prefer to use free, customizable, and ...

What would you do if your hard drive crashed, your phone was lost or stolen, or your computer went up in flames in a home fire? Backing up everything you care about is one of the best ways to protect ...

Budding geniuses deserve gifts that match their geeky interests. Whether it's robotics or chemistry or the mechanics of remote-control cars, the educational toy market is chock full of kits that help ...