💬 Carte Fil Pilote MySensors NRF24L01

[napo7]

Yes I have ;)

I can also designa box, I should do one ! It's not serious to put a circuit with live voltage without protection !

I'll try to design a box as soon I'll can.

[marc]

Hi napo7,
First off all congratulation for all the work you did so far and the sharing! I'd be glad to discuss with you directly (I'm French too ;-))

I'm also in the process of designing such kind of board.
I thought of using a standard Legrand derivation box (sorry for the awkward translation but I mean "boite de derivation" in plain French). This kind of box are dedicated to this kind of purpose, hide live wire that would be exposed otherwise.
I guess 3D printing is not a bad idea in essence but it's not secure; in my opinion it would melt too easily in case of electrical disorder on the 220V parts.

Other question: Why are you moving from nrf to RFM69?

Congrats again dude, you rule!

Cheers,
Marc

[marc]

Please disregard my question about you moving from nrf > RFM69, I load the oldest post and got my answer.

[napo7]

Yes, you're probably right ! The ABS used in printing starts to melt at about 185°. I don't know for Legrand boxes !

I don't know how we could manage to exchange our mail addresses ? No PM system on mysensors forum !?

[tonnerre33]

@napo7 You can use the chat for speak with marc ;)
For legrand boxes, if you apply 650°C during x secondes, the box will not burn or participate in the spread of a fire ;)
more informations at http://www.leblogdubatiment.com/22/09/2014/actualites-batiment-securite-incendie-quelle-est-la-norme-de-resistance-au-feu-des-luminaires/organismes-du-batiment/#.WJOElH--WUk

We need to look the temperature of the Auto-ignition and not the melt temperature for each material.

With PLA it's 388°C and around 500°C for ABS technologie

[roondar]

@napo7

I'll follow up your project

[napo7]

PCBs are out of factory.
I should receive them in 2-3 weeks.

Stay in touch ;)

[ben999]

Hi guys

Any news on that subject ?

[napo7]

Hi !

Not so much news,
The PCB are at home ;)
Missing time to test them, but I should start in a few days !

[maaaaaaaaaartin]

Any news on this project? Thanks!