SSY Components + PCB Board Parts Laser Tube Transmitting Audio Receiving Kit Wireless DIY Audio Tran

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