Not sure if I’ll be able to sleep well this night after knowing that “they” are so close around us. Or maybe (hopefully!) it’s only a danish phenomenon?
I definitively have to dig deeper into this, looks quite promising. I have a cell phone antenna right across the street not sure if I want to know how my place looks like in the night.
Does it react on your skin too? E.g. when approaching the circuit with your hand?
An apparatus this sensitive will react on most energies. And so of course also aura, which is easily detected. However, I have put it on a stick to avoid false readings of my own aura.
It seams quite hostile, btw? Like “I have detected you, so now I will shoot”? perhaps give them some milk or something instead? it would be easy to make, just have some milk and a bowl ready.
i just love circuits that don’t involve a micro controller , i will build up the circuit and try to fine tune it some more , will tell you where that leads me
I would love to help you, but I am not really sure how I can with the information you are giving me. It’s har to debug your board from here. Best advice as always is: start with the power source, make sure that is working, and then take the next thing, make sure that is working and so on.
I did everything you showed in your circuit but the LED is always glowing and i also want ask you that what should I use for the antenna.If you want to have an idea about my circuit then check out the circuit of talking electronic which I think you have already done so please help me.
I think I may have found the solution to this problem reported by aakarsh gupta about the extreme sensitivity of the circuit because of which the LED is always on.
This is what I did, although I sealed my circuit completely with the plastic adhesive, I noticed that the LED of the circuit always remained ON but glowed brighter in vicinity of live wire. Which implies there was some current leak through PCB board --reason is Ferric Chloride etc is normally used to etch the PCB and there are ample chances that these current conducting chemicals may be absorbed by the board in very very minute amounts that it leaks current of the source through the board even though these leaks may not be detected by normal multimeter like instruments.
Keeping this in mind I removed the connection of the last transistor’s base from the board and kept it floating and LO! it worked. Although there was still very faint leak (neglible) but it worked.
Since I have sealed my circuit with a plastic adhesive I can not do any thing further.
In the above manner if the base of all the transistors are connected while it is floating I feel, we should expect cent percent result that is expected of the circuit.