| Measuring current with an oscilloscope is difficult because the common of the oscilloscope’s input is internally connected to the protective...
More about Elektor Labs (731)
| Parking spaces in buildings are as small as possible to avoid wasting precious real estate. Furthermore, such parking spaces are often surro...
| The amount of negative oxygen ions in the ambient air seems to affect the psychological and physical state of many people. The air in the mo...
| Most of the time simple solutions are the best. “Keep it simple, stupid” or KISS is a well-known but often ignored design principle. Not so...
| Here is a nice project using a classic chip from the past: the good old voltage regulator uA723. According to Wikipedia this chip was design...
| Imagine you want to measure soil temperature. For ease of use and precision an electronic thermometer with an easily readable display would...
| I love time; the more I can have of it, the better. Unfortunately our time is limited, but running tasks in parallel feels as if we have mor...
| Before the rise of Arduino, microcontroller development boards had on-board peripherals like pushbuttons and LEDs, a display, one or more po...
| Connecting devices to the Internet, that is what IoT is all about. To do so you need some sort of interface and that is where the GoNotify p...
| For those who want to adjust the volume of the music they listen to with analog hardware but do not want to invest in servo-controlled poten...