telephone card
Option without button, final
music:Midisoft/Energy Minds
(C)1998 Rabbit,Atom,SAV.
---------------------------------FUNeral--
CONSTRUCTION:
product is made on double-sided
foil textolite, thick 0.5
mm. Tracks can be scratched (lines on
in the figure indicate the edges of the tracks, named
but these lines can be scratched).
Wherever there are no tracks, foilrequired-
but you need to remove (for example, carefully sub-
poke with a knife and tear off). Bottom cornerssame
It is advisable to slightlyround it. All foil
bathrooms paths on the map, is a must
coat with a thin layer of varnish orglue
thin tape. Just don't glue it
places where you need contact (for example, you can
but take a real paper map and apply
determine where open contact areas are needed
ki).
PICTURE:
side 1 side 2
R1,R2 - 150 Om
X1 - схема,
описанная ниже.
Distances (in mm):
A-8 B-24 C-21 D-18 E-5 F-24 N-13
I-54 G-17 J - whatever your heart desires
not less than 70
SCHEME [X1]
+ C1
┌-╎╎-┐
[+]-┤ ├-[-]
└->╎-┘
VD1
C1 - 1OOmkf x 16v (or 100x10)
VD1 - any diode, preferably a small silicon one
vy (body made of glass)
! OBSERVE POLARITY!
INSTRUCTION TO USE:
1. Insert a card, (un)pleasant
a female voice should say - "One
bell".
2. Dial the desired number.
3. Talking :).
TROOBLESHOOTING:
! OBSERVE POLARITY!
INSTRUCTION TO USE:
1. Insert a card, (un)pleasant
a female voice should say - "One
bell".
2. Dial the desired number.
3. Talking :).
TROOBLESHOOTING:
* If point 1 does not work, you
poorly made card, check the varnishes -
leveling and marking accuracy.
* If step 1 goes well, but
the card does not work and they offer you
insert another card - check
polarity of diode and capacitor connection -
tora. If everything is fine, but there is no effect -
turn the diode the other way around :)
Share your thoughts about the article