mineoro special serie 2000

[gaucho1961]

Hello friends.
I would also like some more information on this coil, I would like to know how many turns of wire are. The main coil seems to have about 90 turns with a central outlet, would that be it ?? Has anyone else undone this coil to count the turns? Has anyone done the measurement with a multimeter or indutometer? Help me.

[reza vir]

If you interesting to construct it, you can make an oscillator at the same frequency (555. 4011 etc) and connect it to 4k7 resistance.

Hello geo
This is not the 4011
I checked out the pins
For example, pin 8 has a connection
But it does not work

[reza vir]

4000 series pin out

[abdou2014]

For all...
Look carefully the audio stages.
They have very interest.

Are there any errors in the TBA820 circuit and the Audio circuit ???

[abdou2014]

I noticed when the receiver is set at the beginning of the led lighting, and that I turn on the stimulator, the LED goes off and gives me the posibility to increased sensitivity .
usually when the emitter turns on the led light and not make it off ???

[abdou2014]

and this result requires an accurate adjustments of frequency and duty cycle ,

[abdou2014]

I hope someone tells me if it's a good result or a mistake .

[Geo]

Are there any errors in the TBA820 circuit and the Audio circuit ???

No (as i see it...)

[abdou2014]

Thank you Mr Geo , I noticed that the mixing with the big coil prevents the capture by infrared,
I do not use yet the stage TBA and audio posted here, I used an audio transformer with the beep generator, it works well but even by decreasing the sensitivity the led flashes very slowly and dont off.

[abdou2014]

Mission accomplished, very stable, very sensitive, there are errors on the diagram, capture of spark from a lighter at 6 meters

[shahrayar]

Mission accomplished, very stable, very sensitive, there are errors on the diagram, capture of spark from a lighter at 6 meters

F?licitations, mon fr?re
A pr?sent? le programme sur lequel mon fr?re a travaill?, je veux le faire

[abdou2014]

you had several requests from me to team up with me and you refused
I am your old friend , Mr Benslaman

[abdou2014]

No reaction to electricity or tv and other household appliances even by reproaching very close
it reacts only to the spark and at a great distance .

[shahrayar]

you had several requests from me to team up with me and you refused
I am your old friend , Mr Benslaman

when was that?
HAKIM ALGERIAN

[Pahom]

Chuyka for a spark ... this is an indirect indicator .....