| Playing with the mains voltage can be deadly, so proper isolation techniques and safe working practices are very important. Besides emphasiz...
More about Elektor Labs (763)
| In this Installment: - Build a Portable Bluetooth Speaker With Light Effects - This GPS-based Alarm Clock Hides a Cool Graphics Touch Scre...
| For every edition of Elektor Labs magazine the editorial team makes a concerted attempt at balancing what effectively goes in print and onli...
| Wireless doorbells have been around for many years, but they have limited range. Besides more pleasing sounds than a loud DRRRING from a wir...
| At last, the new Raspberry Pi 4 hardware has arrived. The last time new hardware arrived the steps forward were modest if not small. From Ra...
| The July & August 2019 edition of ElektorLabs magazine is now available in the Elektor Store, both in print and digital (pdf) format. Elekto...
| This is one of those projects that many people dream of building, but few actually do all the way. Admit it, you too have thought at least o...
| Useful circuits can be as simple as a paper clip. Here is such a circuit. It can be so simple because all the complicated and hard stuff has...
| This electric charge detector can be built from only three components: a diode, a J-FET and an LED. Well, to be completely honest, you need...
| Some people go to great lengths to generate numbers that are as random as possible. In issue 3 of 2017, we published a design for a Truly Ra...