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Hi Sorry the late answer. Using directly on the z.uno (no shield board) pin's 7, 8, 11, 12 works perfectly. So the problem is when I use z-uno shield connected to the board. When we use the board (shield) the definition of the pin's to be used on the code is the same as when we don't use it? In a di...

Hi Don't tested that. With the Shield pins 7, 8, 11, 12 don't work Without the shield i only tested pin 0 and 1 that worked perfectly (where the pin's that were used on the water meter example ). Today i have no access to the shield but tomorrow i will do the test on z-uno without shield on pin 7,8,...

I took z-uno out of the board. change the code to use pin 0 and 1. connected ground to pin 0 and ground to pin 1 and is working just fine. So the problem is when I connect z-uno to the board. If the configuration that I have done on the board is correct and also the changes on the code why is not wo...

I done also the test with pin 8 same results Of course I added instead the following line MY_SERIAL.println(digitalRead(PIN_HOT)) To end I configured the board to use pin 11 and 12 (no jumpers on the board). With the following change on the code. #define PIN_COLD 11 #define PIN_HOT 12 Same results. ...

Hi
The serial monitor is always sowing 1.
Connecting pin 7 to ground or not.

The z-uno configuration board link that I sent above is not ok. The correct one is the one you sent me. For some reason o tried to copy it but the results are different.
Thank you

Hi Apparently the problem is on z-uno hardware or on the code I used. Let me explain. z-uno board is configured this way https://z-uno.z-wave.me/shield/configurator/?pin4=NC&pin5=NC&pin6=NC&pin13=NC&pin14=NC&pin15=NC&pin16=NC&pin7=i_3&pin7_i_3_param_1=general&pin7...

No problem. The problem could be on the water meter pulse emitter and not on HC3. To check that how can i simulate a water meter connected for example to the z-uno shield pin 7? That way i can be sure that the code/configuration of the z-uno is correct. (on the serial monitor confirm that a pulse wa...

Hi

How can i do it on homecenter 3?

Thank you

Thank you I decided for now using only one water meter. I change the following water meter example from two water meters to one https://z-uno.z-wave.me/examples/Water-Meter/ Using your guides i configure in order to use pin 7 and changed the code accordantly https://z-uno.z-wave.me/shield/configurat...