Basic HTML Version
Individual LED Board Assembly
A-16908
(Transmitter-Green Board)
Individual Photo Transistor Board Assembly
A-16909
(Receiver-Blue Board)
solder side
solder side
LED BOARD
Transm itter
1.0-1.4 volts
LED BOARD
Tronsmitter
Green
o
A
component
side
component side
schematic
~
o
C
E
schematic
Typical Circuit Diagram
PHOTO TRANSISTOR BOARD
Receiver
0.1-0.7 volts unblocked
11-1 3
volts blocked
-0
C
::l
X
2
x
(;)
x
I
.::i
0
u
"-
0
(;)
iIi
White
-
Infrared Beam
3-15
-,
I
I
I
I
_oJ
>
N
~
+
,;
x
.2
x
x
v
I
>-
v
I
>-
c
0
0
"-
>-
(;)
0
Block
PHOTO TRANSISTOR BOARD
Receiver
Blue
o