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    Arnold Šlepetis

    @Arnold Šlepetis

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    Best posts made by Arnold Šlepetis

    • RE: 💬 Air Humidity Sensor - DHT

      @mfalkvidd Thanks. It works like a charm

      posted in Announcements
      Arnold Šlepetis
      Arnold Šlepetis

    Latest posts made by Arnold Šlepetis

    • RE: reporting battery to domoticZ

      @Rene046
      As I understand correct VBAT_PER_BITS is not just 4.2/1032. This depends what resistors do you use. If you use 1m and 470k VBAT_PER_BITS=0.003363075 made from formula and it will never reads more 3.44v.
      #define VMIN and #define VMAX 4.2 used only for formula int batteryPcnt = static_cast<int>(((Vbat-VMIN)/(VMAX-VMIN))*100.);
      If you use 270k and 100k maximum is 4.07V so will be VBAT_PER_BITS=0.0039784946236559 and not like in your sketch 0.0041055718475073313782991202346

      posted in Troubleshooting
      Arnold Šlepetis
      Arnold Šlepetis
    • RE: reporting battery to domoticZ

      @Rene046 what resistors do you use to measure battery. VBAT_PER_BITS is not just 4.2/1023. Personally I am using 1m and 300k it gives me up to 4.77V

      posted in Troubleshooting
      Arnold Šlepetis
      Arnold Šlepetis
    • RE: 💬 Air Humidity Sensor - DHT

      @mfalkvidd Thanks. It works like a charm

      posted in Announcements
      Arnold Šlepetis
      Arnold Šlepetis
    • RE: 💬 Air Humidity Sensor - DHT

      I am using dht22 outside. Does any one know how to change to whole number not decimal. The temperature outside change a lot. Let say temp 20.2 changed to 20.4 and still sends to getaway . If I do "send(msgTemp.set(temperature, 0));" and still receive both times 20 and 20, and I want only if change to 21 or 19.

      posted in Announcements
      Arnold Šlepetis
      Arnold Šlepetis