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    Topics created by ZachFlem

    • ZachFlem

      Back to Basics - Arduino MEGA + NRF24+LNA + W5100 Shield
      Troubleshooting • • ZachFlem  

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      mfalkvidd

      @zachflem using the nrf without cap often (almost always) leads to failed transmission, but it should not affect initialization of the radio.
    • ZachFlem

      Gateway with Relays (4) on WEMOS D1 R1
      Hardware • • ZachFlem  

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      ZachFlem

      @bjacobse I liked the look of espEasy, but I had a lot of trouble getting it to connect to my wifi after adding my network settings. (I had to download the latest dev build) I'll have a go at the code you linked though, as I kinda like the idea of keeping mycontroller, and the relay actuator example looks too simple to be true!
    • ZachFlem

      Sparkfun8266 Wifi Shield + Arduino Due = WiFi Gateway
      Troubleshooting • • ZachFlem  

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      ZachFlem

      @yveaux well that's just not going to work for me, I'm trying to cut down on the amount of power supplies and random junk I have spread all over the place.
    • ZachFlem

      NOT WORKING: DHT and RELAYS on Ethernet GW
      Development • • ZachFlem  

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      ZachFlem

      @rejoe2 said in NOT WORKING: DHT and RELAYS on Ethernet GW: @zachflem said in NOT WORKING: DHT and RELAYS on Ethernet GW: any thoughts? Not sure about if that's still valid, but there had been the recommendation to use ChildID 1 for the first relay. So you may use 3+4 for temp/hum or start with 10, 20 (or whatever you like) as proposed to have room for further relays or other type of switches. Yeah, just re-read it and found the hard define for the IDs of those, and set them to 100 and 101. Now I have the 2 relays defined as 1 & 2 and the Humidity as 100 and Temp as 101. Can see all 4 sensors but only getting a value from the temp sensor.
    • ZachFlem

      My Home Automation Journey
      My Project • • ZachFlem  

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      LastSamurai

      Sounds nice! I wish you the best of luck with your project(s) and keep us updated! I might do some project report like this too soon, so I will follow yours
    • ZachFlem

      Detect change of state on input
      Hardware • • ZachFlem  

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      pjr

      So you will be wiring all the switches with "0-5v line" to mega? Then just digitalRead all the pins on loop and compare with previous state. Simple as that.. Perhaps some (de)bounce library could be helpfull since the switches can cause a bit of bounce. Btw. there is also a library to get interrupts from more pins but it wont help too much with Mega(from only 6 to 16 pins interrupt).. https://github.com/NicoHood/PinChangeInterrupt
    • ZachFlem

      MyController (Ubuntu) + Ethernet Gateway + Relay Board
      MyController.org • • ZachFlem  

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      jkandasa

      @zachflem Can you see a node 0? Select your gateway and run Discover