It was very busy indeed!
The booth: http://ibb.co/msz1zF
The showcase: http://ibb.co/fiQ8eF

The childeren loved the dollhouse. Hey google scare me! :-)

We are on our way tot Eindhoven! Very curious about the mysensors booth...

See if I can post some photo's later.

@ghislain
The example sketch on this site has some code for the dht in setup() https://www.mysensors.org/build/humidity

Maybe you 've forgotten to copy this in your dht script?

@Michael-McGilton

I have a rpi running hass and a mqtt broker. Check bruh automation site for tutorials how tot install. I have a serial gateway attached, but I guess you can also run the gateway directly on the rpi. Haven't tried it myself.

Thank you!
I use phonechargers from renowned manufacturers. I'm nog so concerned for my 5v nodes. Planning tot rebuild them with 3.3v micro's on batteries.

Now orientating on 230v switches. The relay actuator build on this site doesn't feel safe. I read relays produce heat. I'm searching for a consumer product to safely tinkering with. No 3rd party clouds, etc.

Hoping someone over here has experience with the sonoff or comparable products.

Tips welcome!

Hi all,

I've read some discussions on safety in the forum.
Re: [newbie] After the first euphoria: Safety? Security?
Now I'm also worried about safety. Especially when it comes to 230V AC. It has nothing to do with the mysensors project, but I know itead must be a shop you guys buy a lot from...
I saw that the Sonoff 10A/16A have a CE certification. Does this mean these nice Chinese products are safe to use? I've read you can modify their firmware, making them controllable with MQTT. Considering buying a couple of them.

But in the meantime I'm still waiting for them to deliver my sensebender gateway :smiley: