daviddoria
New Member
update....
i built this i believe correctly just minus the transistor mentioned below.... and both of the IR LEDs burned up in like 5 seconds.
what the heck?
why would this happen!?
the only other thing i didn't mention is that there was a wire running to the 555 and it wasn't labeled, so i ran it to pin 7, as it was the only one missing. this was ok right?
** Original message **
http://www.bandtank.com/~calculusap/jammer.gif
is there anyway i can take out the BC557?
this is a self explanitor IR jammer circuit, just a toy, but i dont want to go buy this transistor. can i replace it with anything?
thanks
david
i built this i believe correctly just minus the transistor mentioned below.... and both of the IR LEDs burned up in like 5 seconds.
what the heck?
why would this happen!?
the only other thing i didn't mention is that there was a wire running to the 555 and it wasn't labeled, so i ran it to pin 7, as it was the only one missing. this was ok right?
** Original message **
http://www.bandtank.com/~calculusap/jammer.gif
is there anyway i can take out the BC557?
this is a self explanitor IR jammer circuit, just a toy, but i dont want to go buy this transistor. can i replace it with anything?
thanks
david