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Rp40.000
Red MAX7219 8-Digit LED Display Module Digital Tube Arduino SPI
Rp40.000
100% brand new and high quality
Power: 5V
Material: PCB + Electronic Components
Size: 76 * 21 * 11mm/2.99*0.8*0.43"
Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program):
VCC 5V
GND GND
DIN P1.0
CS P1.1
CLK P1.2
Notice:
VCC and GND Do not reversed, it would burn the chip
51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines
Isi Paket:
1 x MAX7219 8-Digit LED Display Module Digital Tube
Power: 5V
Material: PCB + Electronic Components
Size: 76 * 21 * 11mm/2.99*0.8*0.43"
Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program):
VCC 5V
GND GND
DIN P1.0
CS P1.1
CLK P1.2
Notice:
VCC and GND Do not reversed, it would burn the chip
51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines
Isi Paket:
1 x MAX7219 8-Digit LED Display Module Digital Tube
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