How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...
Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s ...
What can you learn from other community networks? As you think about your own needs for Internet connectivity, it is helpful to understand some of the examples of the hundreds of community networks ...
With Gemini for Home arriving, Google's home voice assistant options are better than ever. Here are my favorite commands.
In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
Abstract: We present a comprehensive tutorial on the finite-difference time-domain (FDTD) modeling of space, time, and space-time-varying media, building upon our previous review by offering a ...
Reading analog clocks is a pretty straightforward skill to learn. However, if you’ve already learned to read and don’t want to pick up the extra skill, a word clock is a perfect ...