| Deep discharging of lithium-ion polymer (LiPo) batteries to under 3 volts per cell may permanently damage them. Luckily it is easy enough to...
More in Hobby & Modelling (133)
| Often projects are started on Elektor Labs with lots of enthusiasm and good intentions. Experiments are done, circuits are breadboarded, and...
| When you can build a device exactly as you want it, the result may not be useful to many people. However, often the project itself contains...
| Sailboat racing requires mastering the winds (among others). How about displaying wind speed and direction data for each course marker on a...
| -- Hey guys, look what I made. I put a ball bearing in the center of this flat multi-lobed structure so that it can spin along its axis. Tha...
| What do you do when you go biking and run out of energy after a few hours of activity? You take a slug of that sports drink you carried with...
| This Precise Nixie Clock from Elektor synced by GPS displays the time on six nixie tubes and comes with a very finely laser engraved transpa...
| Browsing Elektor Labs from old to new I came across an interesting project from 2013 to transform a remote controlled cable car into a Wi-Fi...
| There’s no doubt a 3D printer is a useful tool for electronics engineers. You could for example use it to print a missing lid for some housi...
| Cheap ISM-band radio modules are great for making simple remote-controller toys. When a greater degree of control is needed, for instance w...