Dot Matrix Display Module is led cube arduino,for science kits for kids,science projects,robot car on high school,primary school,secondary school.
1.16×16 LED Dot Matrix Display Module Kit Compatible Interfaces.
2.Supply Voltage: DC5v.
3.Principle: Each row consists of two 74HC138 decoder composed of 4-16 + transistor drive; each column cascade driven by the two 74HC59; when the line output high, low cross point of the column output LED is lit.
4.LCD12864 compatible interfaces, plug and play.
5.Rich routines provide 51 for microcontroller and routines.