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    Posts made by koen01

    • RE: Garage door contraption (yet another)

      @barduino

      I had a test setup that also had a sensor looking down so I could 'see' if my car was parked in the garage or not.... if distance < 1m == car parked.

      My garage door opener is directly above my car when its parked.

      posted in My Project
      koen01
      koen01
    • RE: Garage door contraption (yet another)

      Maybe bescause he had the parts around?

      Or this way you can check if it's moving up or down as it's fixed on the rail and senses the door moving to or fro ?
      Edit: he explains in the text itself.

      posted in My Project
      koen01
      koen01
    • RE: Orientation sensor (and actuator)

      Some more info on the cube can be found at the homeassistant forums
      https://community.home-assistant.io/t/rubiks-mood-cube-magic-cube/9965/11?u=koen01

      posted in My Project
      koen01
      koen01
    • RE: Heartbeats

      @martinhjelmare
      Any new developments regarding this topic?

      posted in Home Assistant
      koen01
      koen01
    • RE: Orientation sensor (and actuator)

      @AWI
      This is how it looks like at the moment.
      Still taped together as everything is beta stage. πŸ˜‰

      Mysensors 3-axis remote control. – 00:26
      β€” koenerens

      posted in My Project
      koen01
      koen01
    • RE: Orientation sensor (and actuator)

      @AWI
      Thank you for answer.
      See this link for an project based in this.
      Its basically a scène controller in the shape of a cube.
      I got the idea from the original poster in the thread over at home-assistant.

      https://community.home-assistant.io/t/rubiks-mood-cube-magic-cube/9965/8

      I will post a BOM, sketch and pics if someone wants me to.

      posted in My Project
      koen01
      koen01
    • RE: Orientation sensor (and actuator)

      @AWI
      Is it possible to sleep the node and wake it up by external interrupt ?
      I have a use case for this but it has to be battery powered.

      posted in My Project
      koen01
      koen01
    • RE: Motion controlled dimmable LED porch light

      @pjblink :
      Did you use any fuses between the 240v and the 220 > 5v module?
      Could you post a picture of the backside of your perfboard? I'm interested in how you wired everything up πŸ™‚

      posted in My Project
      koen01
      koen01
    • RE: Water floor heater system

      I've seen this when I set the radio power to max and power the LCD via the nano at the same time. The LCD takes to much so the rest doesn't work....

      posted in My Project
      koen01
      koen01
    • RE: another relay problem....

      @TheoL said:

      @Gefkuz I suggest you take this as a lead in solving your problem:

      WARNING:mysensors.mysensors:child_id 1 already exists in children, cannot add ch
      ild
      

      Search for initial value sending for HASS and mysensors 2.0.0

      posted in Home Assistant
      koen01
      koen01
    • RE: Orientation sensor (and actuator)

      @Fat-Fly said:

      How to this sensor knows where is the sun?

      I guess 4 ldrs with a cross between ?

      posted in My Project
      koen01
      koen01
    • RE: Orientation sensor (and actuator)

      @AWI said:

      @Fat-Fly a sun panel tracker based on this circuit is in place on my roof. My major issue is mechanical. How to seal the (stepper) motors from the environment.

      I once saw someone on YouTube that mounted them in pvc pipe with a cap.
      He used electric drill motors for the actuators though.

      How to build a solar tracker. DIY solar panel sun tracker. – 14:20
      β€” Aceman307

      posted in My Project
      koen01
      koen01
    • RE: Internet of Poultry - Fully automated chicken shed

      @TommySharp said:

      Is it important to know that all the chickens are in the coup before you close the door or are we just assuming they are all inside at a certain time?

      I use a light sensor and close the door at <5 lux. They are allways in by then.

      posted in My Project
      koen01
      koen01
    • RE: Internet of Poultry - Fully automated chicken shed

      I've had a similar setup run for over a year. Last week my ln298 broke so the door doesn't open and close anymore. Waiting on spare parts. I have guillotine style door with reed switches on top and bottom.

      posted in My Project
      koen01
      koen01
    • RE: Bathwater temperature sensor

      @BulldogLowell said:

      0_1464390787539_Screen Shot 2016-05-27 at 7.12.24 PM.png

      Kelvin or Celcius?

      Nice project, I think I might use it for my pool...

      where did you get the laser cut acrylic?
      Celsius πŸ™‚
      The acrylic was cut by snijlab.nl
      A Dutch company.
      alt text

      I use this for my pool (and DIY solar pool heater)

      posted in My Project
      koen01
      koen01
    • Bathwater temperature sensor

      my bathwater sensor
      alt text
      alt text

      waterproof Ds182b & TM1637Display

      use it with domoticz & edomoticz Homebridge plugin so Siri can tell me if my bath temperature is hot enough or not πŸ™‚

      9v at the moment because no regulators at hand...
      case is custom lasercut at snijlab.nl

      posted in My Project
      koen01
      koen01
    • RE: Dimable Security light with PIR/Temp/Humidity and Voltage sense.

      Very nice solution.
      One question; does the using the timer function for temp, hum etc block the processing of incoming messages from domoticz?
      i mean that during the temp , humidity or batpercentage calculation no icoming messages from domoticz are being processed?

      posted in My Project
      koen01
      koen01
    • RE: Mi-Light controller for Mysensors

      i'm getting this error:

      [code]
      open_Mi_Light_Controller_repeater.ino:3:23: fatal error: nRF_24L01.h: No such file or directory
      compilation terminated.
      [/code]

      posted in My Project
      koen01
      koen01
    • RE: Pulse Powermeter, set to the same value as real power meter?

      I think you have the same challenge as I do. See my pulse water meter topic here:
      http://forum.mysensors.org/topic/2101/pulse-water-meter

      posted in Domoticz
      koen01
      koen01
    • RE: Pulse water meter

      i'm running v2.3219 on my synology. i think this is a beta release?
      i think my strange values are due to trying to add the values by json, this results in adding it to the todays volume and not resetting the total count?

      furthermore the positioning of the tcrt5000 is critical in preventing false pulses and this is what is happening now with my meter i think... the small led light on the sensors blinks sometimes very weak when the wheel of the watermeter isn't even near the led....

      posted in Domoticz
      koen01
      koen01
    • RE: Pulse water meter

      I ultimately resolved it by editing the sketch setup() to send the true meter value to the gateway before it gets requested and sent again by the loop().
      I did this once, removed the send and uploaded the sketch again.

      But now I can check between the mysensors and the real meter I see that the data is off...must investigate further what is going on. In my test setup the pulses get counted like they should. (I tested by moving my finger in front of the infrared led.) I suspect the mounting of the sensor on the meter is off somewhere and generates duplicates or erratic pulses?

      posted in Domoticz
      koen01
      koen01
    • RE: Pulse water meter

      i tried again the following:

      • Deleted the sensor
      • Go to unused devices and add it again (total and day value are now 0's)
      • Unplug the my sensors watermeter node
      • Update the device in domoticz via JSON with
        http://10.0.1.13:8084/json.htm?type=command&param=udevice&idx=339&svalue=27808
      • Plug in the my sensors node.
      • After the first update (30 seconds) the device in domticz shows this:

      Schermafbeelding 2015-10-04 om 10.31.45.png

      then i changed the child ID in the sensor sketch, reuploaded, changed the value via son and got this:

      send: 1-1-0-0 s=255,c=3,t=6,pt=1,l=1,sg=0,st=ok:0
      read: 0-0-1 s=255,c=3,t=6,pt=0,l=1,sg=0:M
      sensor started, id=1, parent=0, distance=1
      send: 1-1-0-0 s=255,c=3,t=11,pt=0,l=11,sg=0,st=ok:Water Meter
      send: 1-1-0-0 s=255,c=3,t=12,pt=0,l=3,sg=0,st=ok:1.1
      send: 1-1-0-0 s=2,c=0,t=21,pt=0,l=0,sg=0,st=ok:
      send: 1-1-0-0 s=2,c=2,t=24,pt=0,l=0,sg=0,st=ok:
      read: 0-0-1 s=2,c=2,t=24,pt=0,l=1,sg=0:0
      Received last pulse count from gw:0
      pulsecount:0
      send: 1-1-0-0 s=2,c=1,t=24,pt=5,l=4,sg=0,st=ok:0
      volume:0.000
      send: 1-1-0-0 s=2,c=1,t=35,pt=7,l=5,sg=0,st=ok:0.000
      l/min:42.92
      pulsecount:2
      send: 1-1-0-0 s=2,c=1,t=24,pt=5,l=4,sg=0,st=ok:2
      volume:0.002
      send: 1-1-0-0 s=2,c=1,t=35,pt=7,l=5,sg=0,st=ok:0.002
      l/min:12.09
      send: 1-1-0-0 s=2,c=1,t=34,pt=7,l=5,sg=0,st=ok:12.09
      pulsecount:5
      send: 1-1-0-0 s=2,c=1,t=24,pt=5,l=4,sg=0,st=ok:5
      volume:0.005
      send: 1-1-0-0 s=2,c=1,t=35,pt=7,l=5,sg=0,st=ok:0.005
      pulsecount:5
      send: 1-1-0-0 s=2,c=1,t=24,pt=5,l=4,sg=0,st=ok:5
      volume:0.005
      send: 1-1-0-0 s=2,c=1,t=35,pt=7,l=5,sg=0,st=ok:0.005
      pulsecount:5
      send: 1-1-0-0 s=2,c=1,t=24,pt=5,l=4,sg=0,st=ok:5
      volume:0.005
      send: 1-1-0-0 s=2,c=1,t=35,pt=7,l=5,sg=0,st=ok:0.005
      

      Schermafbeelding 2015-10-04 om 11.47.20.png

      It keeps getting stranger to me. I deleted the mysensors hardware and all devices. Added the hardware again and the water sensor received a value of 269 pulses from the gateway?

      posted in Domoticz
      koen01
      koen01
    • Pulse water meter

      I'm having trouble with the pulse water meter values in domoticz.

      A newly added sensor starts with value 0.803m3 and not 0

      If I enter a new value with json URL , http://10.0.1.13:8084/json.htm?type=command&param=udevice&idx=290&nvalue=27736&svalue=27736;27736

      the value gets overwritten with the 0.803m3 every time. In the sketch the comments say it gets the latest pulse count from gateway when it powers up?

      But the value 0.803m3 is not the value of my water meter when the node powers up. Where does the 0.803 come from?

      posted in Domoticz
      koen01
      koen01
    • RE: Project boxes for MySensor's nodes and gateway?

      @epierre said:

      My Gateway:
      IMG_20150731_171932.jpg

      A Gateway and a node for a friend:
      IMG_20150731_172704.jpg

      Comparison of the MysenSor and the famous RFXTRX:
      IMG_20150731_172213.jpg

      And the solar powered+LiPo water proof box:
      IMG_20150731_172502.jpg

      What kind of box is that? Do you have a link where i can order these?

      posted in Enclosures / 3D Printing
      koen01
      koen01