💬 MDMSNode "Lighting" Rev 1.1

[openhardware.io]

https://www.openhardware.io/view/444/MDMSNode-Lighting-Rev-11

[kalina]

Added thermal fuse.

[artipi]

Nice Work! When you plan to publish the PCB design?

[kalina]

@artipi At the first I should check the new design (ordering pcbs + wait delivering (3 weeks) + solder and test (3-4 days). In my opinion, it will be in September.

[artipi]

Ok, thanks!

[kalina]

The first batch of devices will be shipping to the customer soon :airplane:

[jeremushka]

Now i can understand the modifications on the rev1.1. Do you detect in the firmware if the light is off or on with the ACS712 ? Does the push switch from the wall will still be acting independently of this Mysensors board?
Light status (on/off) will update when the physical switch will be pressed?

[kalina]

@jeremushka I developed this device and added functionality to it that can be useful for many users of MySensors technology. Personally, I use only the lamp on / off function. I do not use the wall switch, current flow detecting, etc. I can only theoretically answer on your questions. For confirmation it, is necessary to implement all this in the sketch.

@jeremushka said in 💬 MDMSNode "Lighting" Rev 1.1:

Do you detect in the firmware if the light is off or on with the ACS712 ?

It is possibility.

@jeremushka said in 💬 MDMSNode "Lighting" Rev 1.1:

Does the push switch from the wall will still be acting independently of this Mysensors board?

Wall switch must connect directly to terminal block. No other connections should be.

@jeremushka said in 💬 MDMSNode "Lighting" Rev 1.1:

Light status (on/off) will update when the physical switch will be pressed?

This needs to be controlled by the sketch.

[jeremushka]

@kalina, Thanks. So it will not work for my configuration. Wall switch (push button) is already installed. No possibilities to draw more electrical wires.
Moreover, if i put the board near the light, i have just the Neutral and the return wire from the wall switch. No Live wire to power on the mysensors board.
I think in my ase the best way is to manage everything in my garage in the electrical main board where all the wires are mapped. I can get L + N for mysensors power supply. And i can continue to reuse the original wall switch independently of the Mysensors board.