| Steve's voyage to Lilliput may not be exactly the kind of applications for which the ESP-32 SoC was designed, but it deserves two minutes of...
More about Elektor TV (538)
| The idea of calling an "Olympiad" a video contest between members of the Elektor readers' community is a perfect match for reality: for an e...
| A good old analogue oscilloscope and a few programmable sinewave generators let you obtain some astounding animated images on a CRT screen....
| We all love Wi-Fi, Bluetooth, Zigbee, radio and television, mobile phones and various gadgets freed from any cable, as long as we don't worr...
| In the Sand Clock, every minute, two vibrator motors shake the sand to erase the time before writing the new time. To avoid the noise this...
| Here comes a dazzling DYI project allowing you to touch an electric arc (30 kV hey presto) with your bare fingers. No harm from that. Though...
| After some preliminary tests, the Anet A6 3D printer has been adopted by the Elektor Labs, notably for the flexibility it offers. Here is a...
| The differences in measurable potential on plants aroused the interest of Walter Polleros. His BioLight project detects electrical fluctuati...
| Not so long ago, for electronics enthusiasts wishing to replace their vintage jumbo magnifying glass, the search for an affordable microscop...
| Take a 7-segment digit and make the colour of each segment freely programmable. A bright idea, but why the hell didn't anyone think of it be...