All projects
For a long time I wanted to listen in to some unencrypted radio frequencies (for ex. air band). When I discovered the RTL-SDR dongle I’ve bought it almost instantly. For such a low price, it has incredible possibilities.You can listen to signals that you are…
As an part of the experiment, I decided to try to electroplate “non-metal” objects. This process is quite poorly described on the Internet. You can copper-plate with this method almost anything (insects, wood, plastics, dried plants and so on).The first thing that has came to…
This time it will be a very short post – there is not much to write about 🙂 . Below I will present a very useful tool in every electronics lab – a simple PCB vise. Often you will need to hold the printed circuit…
For a long time I wanted to build a larger 3D printer “in my own way” which wouldn’t cost me very much – I mean that cost of it shouldn’t cause my wallet to “implode”. I haven’t found any 3D printer that is available on…
The T-REX 300 3D printer is based on the design of the Profabb Gate XL printer . The Gate LE is a very old design which was made a few years ago when the rep-rap printers were getting popular in my country. It required many…
