💬 MDMSNode "Power"

[Samuel235]

@kalina - It's always nice to see how other people work :) Thank you for sharing your methods.

[kalina]

I have received pcbs and i am waiting for components now for device testing.
PCBWAY.com sent me pcbs in less than 2 weeks, as always super quality, thanks to them!

[Samuel235]

@kalina - I can't recommend PCBWay.com enough to people considering their price point, they're pretty high quality. Hope to see the tests completed without issue for you :)

[kalina]

@Samuel235 said in 💬 MDMSNode "Power":

Hope to see the tests completed without issue for you

Thanks! But for the first release it sounds extremely optimistic :bowtie:

[Samuel235]

@kalina - We can be positive ;)

[kalina]

Luckily, the device has started up without problems. Yesterday I tested it, even the kettle worked through the device (9A). Now I can share the source files of the project (already are refreshed).

[Samuel235]

@kalina - I knew you could do it o.O

[sundberg84]

@kalina what is the purpose of the vias on the AC traces? Thermal relief from the components on the other side?

[kalina]

@sundberg84, vias connect the AC traces on the TOP and BOT layers (see picture). This was done for reduce resistance of the conductors and distribute the heat caused by the flow of large currents through them.

[JWB]

Kalina,
What CAD program are you using for this project? The board file does not seem to be Eagle or KiCad.

[kalina]

@JWB said in 💬 MDMSNode "Power":

What CAD program are you using for this project? The board file does not seem to be Eagle or KiCad.

I use Altium Designer.

[lagrosso69]

hello have you a sample program to try MDMSNode power
thank you

[kalina]

@lagrosso69 said in 💬 MDMSNode "Power":

hello have you a sample program to try MDMSNode power

Hi @lagrosso69. Do you mean a sketch? Did you order pcb and solder MDMSNode "Power" by yourself?

[lagrosso69]

@kalina no i bought your mdmsnode by ebay and i would love to try it here

[kalina]

@lagrosso69
OK, the MDMSNode "Power" is selling with a programmed bootloader and a sketch inside.

[lagrosso69]

Hi@kalina ok thank you

[sindrome73]

would it be possible to have the ACS711 sketch ???

[kalina]

@sindrome73 Of course, yes. It's a matter of time. I have a lot of tasks at work and I can't do this right now.

[sindrome73]

thanks .... I wait because I do not know how to use it

[sindrome73]

Hi, if you have a minute of memories of me ???