| Measuring the AC powerline frequency is a proxy for determining the match between the supply of and demand for power in the national grid an...
| Measuring the AC powerline frequency is a proxy for determining the match between the supply of and demand for power in the national grid an...
| This project goes to show what little hardware is sufficient to build a versatile Time and Interval Meter with a user-friendly LCD readout....
| Imitation candles using an LED as the illuminating element are available commercially. But here we’re describing a rather different project...
| If you're not familiar with transmission line theory, a reflectometer will probably seem like some sort of magical device to you. But us...
| This neat design allows you to use a standard USB memory stick to store data in a microcontroller-based system. Memory sticks provide a larg...
| All that’s required to measure radiation is a simple PIN photodiode and a suitable preamplifier circuit. We present here an optimised preamp...
| Various animal welfare associations everywhere in Europe have designated 2011 as the Year of the Bat. Their aim is to enhance public awarene...
| To help with the programming and debugging of the DSP board used in our DSP course, Elektor Labs designed a small adapter that can be used t...
| In 'full-size' aviation, vital aircraft systems are doubled, or even tripled, up in order to guarantee critical event rates that are sometim...
| The name Platino is a playful reference to the French and German word ‘Platine’ meaning ‘circuit board’, with a slight wink at ‘Arduino’. Th...