KY-034 7 Color Flashing LED Module is a module with an auto-flash led that can flash up to 7 colors. No programming needed. Just connect it with the power supply and it’ll work.
- Working voltage: 3.0 -4. 5v
- 5mm round head led.
- light color: pink, yellow, green (highlight)
- Lens type: white mist
1 x KY-034 7 Color Flashing LED Module.