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    Topics created by phil83

    • phil83

      Yet another PCB to address (nearly) all Arduino pins
      Hardware • • phil83  

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      GertSanders

      @phil83 Share this on OpenHardware.io !
    • phil83

      HumiditySensor code does not compile
      Troubleshooting • • phil83  

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      phil83

      @BulldogLowell I just reinstalled arduino and now it is working... thank you for testing and telling me!
    • phil83

      Sensor shield for Arduino Pro Mini 3.3V with boost up regulator
      My Project • • phil83  

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      phil83

      Long time no see... I had time to work on my sensors lately and here are some pictures of my humidity sensor which is running here for three months now: I left out the power regulator shown above and also desoldered the LED and voltage regulator of the Arduino to safe power. The sensor is directly powered by 3.7V of the lithium battery. The voltage is measured and the battery will be recharged when it goes down. Since I also built a 3D printer lately, I was able to put the sensor into a little box. Now I can easily measure humidity and temperature in my bath room and see it in fhem on a raspberry. Currently I'm working on my next pcb... I will show the next one when I'm finished in a new thread.