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No hay artículos en el carro Specification:
Single module can drive an 8 x 8 dot matrix common cathode
Module Operating voltage: 5V
Module dimensions: 3.2 x 3.2 x 1.3 cm / 1.26 x 1.26 x 0.5" (LxWxH)
Holes with four screws, diameter 3mm
Modules with input and output interfaces, support for cascading multiple modules
Wiring instruction:
On the left block to an input port, an output port on the right
When the control of a single module, simply enter the port received a CPU
When more than 3 modules cascaded output input termination CPU, the input output termination module of the first two modules of the first one, the first two modules of the termination input terminal of the three modules, and so on
Taking 51 single chip microcomputer as an example:
VCC - 5V
GND - GND
DIN - P22
CS - P21
CLK - P20
Package Included:
2 x 8x8 Blue Light LED Display Module
1 x 30cm Female-Male Dupont Cables 10 PIN
Erika
Reseñado en Italia el 10 de marzo de 2023
Come da descrizione. Il colore risultante è verde come nella foto. Perfettamente impacchettato.
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