When I get a spontaneous idea to drive some screws into something, the chances are that both of my cordless screwdrivers are dead very quickly. The battery in my old 14.4V 1.2Ah screwdriver has no capacity any more. My new 19.2V Aldi-screwdriver would be like 5% full. That's why I tried to drive them with a power supply.
Zbudowaliśmy razem z Saszą magnetyzer / demagnetyzer ze starego silnika od pralki. Dokładnie z zepsutego silnika od pompy brudnej wody.
For private use I prefer to buy two cheap Chinese devices than a single expensive one. I just do not use them all that often and prefer value and flexibility over quality. So I got myself a Hantek DSO5102P 100 Mhz digital storage oscilloscope, which I upgraded to 200MHz and coupled with my laptop...