The RGB Shield for Arduino offers to control 3 dimmer channels (1 x RGB or 3 single channels) with Arduino UNO. It provides an external power supply of 12 or 24 V with 2 A load via Vin or 6 A load via external power.
1x RGB Shield for Arduino
Size
68 x 53 mm / 2.67 x 2.08 inch
2 A load via Vin or 6 A load via an external power