This looks really good Does it work with Vera only or can Domoticz work?

@olaeke Oh sorry I didnt see that you replied! I mean Can I use a cable from a cat5 cable?

Edit: Used a piece of cat5 wire and it works great!

I must also thank you for your 433node sketch and .h file. It is working so well with 3x Nexa 433mhz switches (150 sek for 3 switches)

Edit 2: The 433 transmitter should not be powered by usb - > arduino - > 433 transmitter. I had a very low rate of success until i powered it with a wallplug.

@Dan-S. Thanks for your investigation! I made the changes and it seems to work well!

About the high pitch sound I mentioned earlier; I changed NEO_KHZ400.

Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, NEO_PIN, NEO_GRB + NEO_KHZ400);

to

NEO_KHZ800

This removed the annoying high pitch sound

Recently formated pc and Installed arduino and mysensors.. Now I get this error message and cant find out where I get Vcc.h??

Installed arduino 1.6.9
Tested mysensors dev and 1.5

@GertSanders Okey, I almost got it! I am stuck on compiling the sketch. It says "pins_arduino.h" is missing. Apparently I need a folder called "28PinBoard" with a file "pins_arduino.h" in it. Wich one can I use for this project?

@GertSanders Okey, thanks so In my understanding, that takes care of the fuses also.

@GertSanders

Hi, and thanks for your amazing work! I am trying to make your Narrow node with a Atmega 328P-PU and the pcb you made. I have low understanding of how I am going to upload "optiboot_atmega328_08M_038400_D6.hex" via a arduino uno.. Do I need to make anything with fuses or so? And how do I do it if that is the case?

Hello all! I have a minor issue. I recently upgraded my router to a Netgear Nighthawk R7000 with DD-WRT.

My problem is that I can't get my ethernetgateway to show up as an active client or anywhere in the router. I have set it with static ip and mac adress and it is indeed working, but I want to see it in the router UI cause this does not feel good..

Anyone with expertise of DD-wrt and ethernetgateway?

Nice, I also have those boxes from "Biltema"

Got delayed.. I had to order a IR reciver to find out my remote codes, didnt thought I would find them easily on the internet but nope!

@mfalkvidd Thank you! This is really great!

I will take a look at this after work tomorrow

@mfalkvidd

I have just put my nodemcu on a breadboard, connected it to ground and vin. I have also just put the led and the transistor on the board.

I wanted to start with just making the IR part work to turn on the TV and then continue from there. This is my first time following a schematic like this and also first time using a transistor. Im more used to the very user friendly guides from @hek where everything is visual on how to wire. This type of schematic confuse me but I want to learn

So if "D21 IR" is the IR led this means..

• 4.7K resistor from A0 to the + of the Transistor
  -3.3V to the + of IR LED and also from + of IR led to + Of transistor?

hmm

Thanks again

Hello again! Im trying to get better at understanding schematics.. This is what I want to do on my breadboard LINK to schematic

NPN is a TIP120 transistor.

IR led is a simple 5mm 940nm with 2 legs.

What does "D21 IR" mean?

How exactly do I wire this?.. I dont understand how to wire From A0 to the TIP120 with 4.7k resistor to IR LED..

Thank you for help!

edit: This is a part of the schematic from Makeit.netflix.com/the-switch
Basicly if I figure this out I want to make a Wifi button so when I press the button, the ir will start the TV and my phone will get a notification that will trigger tasker to run a scene in the android App imperihome.

This scene would do something like Turn off some lights, Dim those lights, set this light to this colour and so on.. For Friday/Saturday nights