| Often it is fine to use something without wondering why, what or how, but sometimes it is useful to understand why things are the way they a...
More about Review (362)
| As one of the oldest editors at Elektor I have witnessed with horror the decline of knowledge about, and precise expressivity about, passive...
| In this series we have developed MQTT clients able to send messages back and forth over the internet. With the summer break behind us we tak...
| These days, most microcontrollers with flash program memory can be programmed in-circuit. But it wasn't that long ago that every electronics...
| The free online PCB checking and editing tools made available by Eurocircuits are not just useful and practical, they also have a fun side....
| The Peltier lamp offered by Elektor is a project with a surprising principle: power a LED reading lamp with the energy from one candle. The...
| There are already many articles, projects and videos featuring the red Pretzel board which consists of an Arduino Nano with an integrated Wi...
| The FreeSoC2 PSoC® 5LP Dev Board uses Cypress ARM processors and built-in configurable hardware to make a versatile system that can be used...
| Sometimes you need to fit equipment with a display able to show electrical signals or waveforms. Oscilloscope modules are available from the...
| If you have ever ordered a PCB somewhere you will probably have noticed some text on the manufactured boards that was not present in your or...