Arduino DS1302 LED Uhr

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Version vom 19. November 2021, 22:14 Uhr von Wolfgang (Diskussion | Beiträge)
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Vorlage:TOC

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  • Anleitung (von Shop-Seite):
    • Feature(battery not include )
      1. 1.package include 5V power supply cable.
      2. 2.pcb size:81x81mm
      3. 3.Functions: precise temperature measurement, precise timekeeping, power-off memory, alarm setting (can be turned on and off), physical light control (can be turned on and off).
      4. 4.Six kinds of time animations, seven kinds of offline animations, alternate display of time and temperature, with an alarm clock reminder, with light control function, can automatically adjust the brightness according to the environment
    • Setting
      1. 1. Press the No. 1 key to switch the next led rotation style
      • 2. Press the No. 2 button to enter the setting time minutes. At this time, the No. 2 display area flashes, indicating that the time minutes can be set. At this time, press the No. 1 button to set the time minutes.
      • 3. When you press the No. 2 button again to enter the setting time, the No. 1 display area flashes at this time, indicating that the time can be set, press the No. 1 button to set the time.
      • 4. Press the No. 2 button again to enter the setting of the alarm clock. At this time, the No. 1 display area flashes to indicate that the alarm can be set, and the alarm is set at this time.
      • 5. Press the No. 2 button again to enter the alarm setting on and off. At this time, the No. 1 and No. 2 display area displays 1 or 0. At this time, press the No. 1 button to turn on or turn off the alarm clock. 1 is on and 0 is off.
      • 6. Press the No. 2 button again to enter the setting of light control on and off. At this time, the display area No. 1 and No. 2 displays 1 or 0. At this time, press the No. 1 key to turn on or turn off the light control. 1 is on, 0 is off

weitere Ressourcen

Re-Engineering

  • Schematic: entspricht (hoffentlich) dem Schaltplan (siehe oben oder [http:/public/images/arduinoLEDclock-005.jpg hier])
  • Der Microcontroller ist ein STC15W408AS

Hacking

(zu ergänzen)