Parameters
Power supply voltage:9V DC
Receiver working voltage:4 ~ 12V
Driving speaker working voltage:0.5W-10W
Board size:Laser tube transmitting board (22 * 26mm)
Laser audio receiving (40 * 22mm)
Laser tube emission component list
Component name:Quantity
Resistance 100R:1
Resistance 51K:1
Ceramic capacitor 103:1
Electrolytic capacitor 100UF / 16V:1
Electrolytic capacitor 4.7UF / 50V:1
Audio port PJ3F07:1
Light emitting diode LED:1
NPN8050:1
Laser emission tube:1
Battery button:1
9V battery (optional):1
PCB board:1
Audio receiving module component list
Component name:Quantity
Metal film resistor 1K:1
Metal film resistor 620K:1
Ceramic capacitor 104:2
Monolithic capacitor 224:1
Electrolytic capacitor 10UF / 25V:1
Electrolytic capacitor 100UF / 16V:3
Photodiode:1
Light emitting diode LED:1
2P terminal:1
horn:1
Battery button:1
IC Block-8P:1
LM386-DIP8:1
9V battery (optional):1
PCB board:1
Package includes
1 x Audio receiving kit
Additional information
| Weight | 0.03 kg |
|---|
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