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Les langues disponibles
Les langues disponibles
Optics
Fibroptonic
Ref : 202 012
6 to 12 V DC power
supply or 9 V battery
Receiver
ENGLISH
External signal input
Balck
terminal terminal
2200 Ohms potentiometer
Black terminal
Red terminal
Switch
Potentiometer
Setting of sound level
Red DEL
Yellow terminal
Green terminal
Figure 3: the Photoresistor module
Yellow
Green LED
Microphone
Figure 1: the transmitter module
Loudspeaker
Yellow
Black
terminal terminal
(Display)
Figure 2: The receiver module
Photoresistive cell
40
Transmitter
Optical fiber
Switch
Red terminal
6 to 12 V DC power
supply or 9 V battery
Black terminal
Black terminal
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