And here is the final result after assembly,
I notice modifiable faults I think, the hardest is to wear thanks to you PaulS thank you very much, you are a genius.
I have no active light, when use the 2-channel relay it does not work,
when replace the relay module 2 channels by 2 relay modules 1 channel it works.
But another problem the relays are set on pin 8 and 9 the 9 is activated and stops but the 8 does nothing and finally in the menu of the shield you can not change the temperature and humidity values by 1 degrees but it varies
for example I press to increase the values by 1, but this shows, 1 then 3 then 6 ... the hardest part is i'll try to fix its small coding problems by small,
Thanks and respect PaulS.
