8x8 LED Matrix with Red and Green LEDs. Turn them both on and you get yellow.
These modules can be a lot of fun. String them together and make a scrolling display.
General
| Size: | 37.8 x 37.8mm (1.5" x 1.5") |
| LED Size: | 3.75mm |
| LED Spacing: | 4.75mm |
| Colours: | Each Cell contains Red and Green |
| Forward Voltage - Red: | 1.8 to 2.4V |
| Forward Voltage - Green: | 2.8 to 3.6V |