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ESP8266 with led matrix connected to internet

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valentintintin/matrix-connected

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matrix-connected

Personal project composed of an ESP8266 (NodeMCU) and 16 led matrix (MAX72XX). His goal is first of all to be a clock. Advanced features are coming along the way.

Features

  • 3 Zones
  • Connected to internet (mode Access Point when no Wifi set)
  • Clock (use NTP)
  • Countdown
  • Dynamic message (support french accents)
  • Notification (RTTTL sound + Led)
  • Heart animation on one matrix

Routes available

Every parameters are in query string.

  • /message/add?msg=XX
  • /countdown/stop and /countdown/start?duration=XX (seconds) or /countdown/start?day=XX&hour=XX&minute=XX&second=XX with optionals: noSongAtTheEnd=1 or name=XXX
  • /matrixIntensity?val=[0-15]
  • /notify/(song|dong|alert)
  • /state?state=(on|off) enable of disable the system
  • /ram Get the head free space
  • /ram2 Get the head fragmentation percentage
  • /uptime Get the uptime

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