Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Spread the love“`html When embarking on your journey with Arduino projects, one of the first and most critical decisions you’ll face is how to power your setup. Whether you’re building a simple LED ...

It's amazing what you can do with an ESP32 (or two).

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

SparkFun Electronics has introduced its first ultra-high-precision GNSS timing product, the SparkPNT GNSS Disciplined Oscillator (GNSSDO). Designed for applications requiring sub-nanosecond timing and ...

The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.

President-elect Donald Trump's pick to run the Federal Communications Commission, Brendan Carr, will oversee the agency that regulates U.S. internet access and communications networks such as TV and ...

With Donald Trump's decisive victory in the 2024 election, many voters are now wondering what that means for the so-called Project 2025 plan and what's in it. Project 2025, a controversial blueprint ...

Throughout the 2024 presidential campaign, you might have heard about "Project 2025," a conservative federal policy guide the Trump administration will likely try to implement. The 920-page document ...

Trudy Ring is The Advocate's senior politics editor and copy chief. She has been a reporter and editor for daily newspapers and LGBTQ+ weeklies/monthlies, trade magazines, and reference books. She is ...