3pcs 8x16 MAX7219 LED Dot Matrix Screen Module For Arduino Raspberry Pi B/ B+

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Shipping method: Italy

Warehouse : Italy

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Shipping Direct mail 1-3 weeks (Tracked) USD 4.5

SKU: BG-1385310

$34.03

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Features:

Using the LED dedicated constant current control chip, basically only occupy the Raspberry Pi SPI interface (3 IO + 2 enable) to control 64 LED lights

- Support SPI interface B/B+ involved in Raspberry Pi

- Driver chip: MAX 7219

- Dot matrix type: 8x8 common negative red dot matrix

- Size: 64.3x35x26.5mm

Package Included:

3 x MAX7219 LED Dot Matrix

Pin number	Identification	Description
1 17	3.3V	Input
2 4	5V	Input
3 5 7 8 10 11 12 13 15 16 18 21 22 26	NC	NC
6 9 14 20 25	GND	Power
19	MOSI	data input
23	SCK	Clock signal
24	CE0	Chip select signal

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