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MAX7219 New Red Dot Matrix Module Supports Common Cathode Drive with 5-Dupont Lines for Arduino
€1,97
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Main features: 1. Working voltage: 5V. 2. Can drive common cathode dot matrix module 3. With input and output port, support multiple modules cascading 4. MAX7219 is an integrated serial input/output common cathode display driver,...
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Descrizione prodotto
Main features:
1. Working voltage: 5V.
2. Can drive common cathode dot matrix module
3. With input and output port, support multiple modules cascading
4. MAX7219 is an integrated serial input/output common cathode display driver, connects the microprocessor to an 8 or 7 digit LED display, bar graph display and 64 red LEDs
1. Working voltage: 5V.
2. Can drive common cathode dot matrix module
3. With input and output port, support multiple modules cascading
4. MAX7219 is an integrated serial input/output common cathode display driver, connects the microprocessor to an 8 or 7 digit LED display, bar graph display and 64 red LEDs
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