Intriguingly different "ioniser" module (de-potting and schematic)
16:23
eBay's biggest ioniser module depotted (with schematic)
22:03
PK-A22F high voltage module teardown with schematic
16:32
Let's build a voltage multiplier!
10:51
DON'T BUY this HV Generator! Build this one instead....please
10:57
Testing AliExpress "mystery solder"
18:32
Russian Nuclear Corporation molecular disruptor
17:23
RGB dimmer teardown and schematic (no microcontroller)
16:17