| Before smart cameras, wireless sensors, and connected security systems became commonplace, protecting a room could be as simple as a laser b...
All items tagged with sensors and analog (3)
| Can a handful of transistors outperform a microcontroller? This acoustic sensor delivers reliable, fail-safe sound detection and shows how e...
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| If the November 1981 issue of Elektor was quickly sold out, that was unlikely due to its extravagant cover illustration but rather because i...