HOW TO make a USB IR receiver
Decent HOW TO for USB IR receiver …the construction is not that easy as for the serial IR receiver, but it should not be a big problem for an amateur solderer to solder the circuit referring to the following instruction. Since I wanted to build up everything as small as possible, it took me quite some time fiddling around to develop the following circuit. Link.
See our

Do it yourslef plasma globe. The circuit in my homemade unit has driven a homemade globe quite well. It has also driven a store-bought globe extremely well. Add to the list Neon bulbs (I get trails in candle-flicker bulbs and calculator displays.), florescent tubes, Xenon flash tubes, and even normal light bulbs, etc. [

