| If you use microcontrollers, play with Arduino or do other things that involve open-source software, you will most certainly have come acros...
Clemens Valens (915)
| Microscopic particles of solid or liquid matter suspended in the air impact human health through climate changes and direct inhalation. Also...
| Fabulous open source projects like ESPurna, ESPHome and Home Assistant make home automation much easier. Instead of spending many hours on d...
| Besides being popular in nightclubs, stroboscopes are often used for measuring the rotational speed of an object. When the spinning object h...
| Software Defined Radio or SDR is a radio technique that relies on software to do most of the hard radio work. The Elektor SDR Hands-on Kit h...
| Although most modern microcontrollers have an internal watchdog timer, that may not be safe enough for the system to rely on it. The built-i...
| When using one or two LEDs as indicators in a circuit, their respective brightness is not the most important thing in the world. If, on the...
| An incremental rotary encoder requires two signals for encoding rotational direction and speed; three signals are needed when it has an inte...
| The GreatFET One board created by Great Scott Gadgets is designed around an LPC4330 dual-core microcontroller from NXP. The board comes prel...
| The Six Digit Nixie Clock we published in Mai 2016 was greeted with a lot of enthusiasm. One of its users, F1Andy, posted a design for an up...