bangee44 / mmm-dht22 Goto Github PK

Hi i am having a very weird issue
when i install this module it works for a little while and and after a reboot it says weather undefined which is so wired
No other changes have been made except a proper reboot
sudo reboot
and was wondering what causing it to stop functioning

i have changed the the pin to 7 but it worked all this time

Hello,
I just installed the MMM-DHT22 module
here is my installation with a RasberryPi and DTH 22 (not 11) :
[url=http://www.noelshack.com/2020-28-2-1594129752-schema-electrique-magicmirror-768x793.png][img]http://image.noelshack.com/minis/2020/28/2/1594129752-schema-electrique-magicmirror-768x793.png[/img][/url]
I modified in my config.js and in MMM-DTH22.js: sensorPIN: 20,but the temperature is displayed in Undefined and I have nothing in humidity. I tried with sensorPIN: 38, while leaving my DTH22 connected to GPIO 20 but that does not change anything.
Thank you for your help.

Hi and thank you for developing this module!
I downloaded and installed all libraries, and the binary also works fine if I issue it with the right pins.

# ./dht_var 7
50.6,38.5

However, if I set the values according in my config.js:

...
    {
      module: 'MMM-DHT22',
      position: 'top_right',
      config: {
        sensorPIN: 7,
        updateInterval: 0.5, // Minutes
      },
    },
...

I don't see anything, just "Loading...". Anyone encountered this already?

Thanks