1pcs MAX7219 LED Dot matrix 8-bit digital tube display control module 3.3V 5V microcontroller serial driver 7-segment

1pcs MAX7219 LED Dot matrix 8-bit digital tube display control module 3.3V 5V microcontroller serial driver 7-segment
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sku: 1005002910221863
$0.77
Shipping from: China
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