Table of Contents
RGB LED lighting for swimming pool
Hardware list
- 3 x CooLED® GL-060A RGB LED lamps
- 24V power supply
- Atmel AVR based controller (STK-500)
- 3 NPN transistors (BD237, KT817)
- 3 resistors
Shematics
| X1-1 | +24V from power supply |
|---|---|
| X1-2 | -24V from power supply |
| X2-1 | common anode (+) to LED lamps |
|---|---|
| X2-2 | RED LEDs |
| X2-3 | GREEN LEDs |
| X2-4 | BLUE LEDs |