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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:
3 x Audio receiving kit
