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DotMatrixDisplay » History » Version 3

Frédéric Blanc, 2020-03-25 22:29

1 1 Frédéric Blanc 
h1. DotMatrixDisplay
2 





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h2. Hardware





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https://majicdesigns.github.io/MD_MAX72XX/page_f_c16.html





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// ESP8266 PIN configuration





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#define HARDWARE_TYPE MD_MAX72XX::FC16_HW       //PAROLA_HW GENERIC_HW ICSTATION_HW





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#define CLK_PIN   D5  // Matrix CLK





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#define DATA_PIN  D7  // Matrix DIN





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#define CS_PIN    D6  // Matrix DS





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h2. MQTT





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    Frédéric Blanc
    
topic: DotMatrixDisplay/message





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    Frédéric Blanc
    
{"text":"ABC°€",





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"priorite":0,





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"lum":1,





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"pos":2,





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"eff_in":9,





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"eff_out":9,





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"speed":1000,





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"pause":100}





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    Frédéric Blanc
    





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{"text":"Bonjour tous le monde",





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"priorite":0,





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"lum":1,





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"pos":1,





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"eff_in":1,





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"eff_out":9,





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"speed":50,





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"pause":100}