Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

AI-assisted coding can generate, explain and debug code. Learn how AI coding assistants work, which tools to consider and how ...

Program $20 ESP32 microcontroller boards using Claude Code to build Bluetooth audio spectrum analyzers and sea displays without reading a manual.

Your outdated graphics card isn't dead yet ...

Modular electronics take center stage in Lab Talk #50, covering connectors, USB-C, Qwiic, Grove, carrier boards, and repairable design.

Receives pixel data over a high-speed 40MHz SPI bus to update the ILI9341 screen. Applies small timing delays to keep ...

Anyone can get started with ESP32, thanks to a few simple tools ...

I wanted a clock that, annoyingly, didn’t seem to exist. Since childhood, my bedside clocks have been a series of red, seven-segment LED clock-radio specials from Walmart or Target. They are ...

Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing power and I/O you get. But if you need something really small, like ...

Please consult your health care provider for specific guidance on health products that may be appropriate for you. While U.S. News lists the results of the survey, U.S. News does not recommend or ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...