8*8 LED Dot Matrix Display
Specification:
1) Dots Size: 1.9mm 3.0mm.3.7mm,5.0mm,8.0mm,10.0mm, according to requirements (various dimensions available)
2) Color: red, green, yellow, blue, orange.
3) Characteristics: Long life-span, low voltage, energy saving, even luminance, good stability.
4)....