A kit of parts to build a 4 siren sound and flashing lights generator ideal for building into models.
- Uses a UM3561 Sound IC
- High quality speaker
- 4 different emergency siren sounds, selected using a jumper
- Perfect for emergency vehicles
- Sound can be adjusted with a potentiometer
- PCB has space for up to 8 LEDs (available separately)
- LEDs flash
- LEDs can be turned off
- Frequency of flashing can be varied
- Ideal for using RC vehicles, cars, trucks, lorries etc
- Available as a kit or as a blank PCB
- Professional double sided PCB
Click here for components list and instructions.
Type |
Siren sounds kit |
Soldering |
Yes |