[1.6] Plugin request check_dht22
- charesdewit
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[1.6] Plugin request check_dht22
Hi Robbie,
check_dht22
https://github.com/FrostbyteGR/check_dht22
Monitors temperature and humidity via a DHT22 sensor
I have 2 Pis with NEMS setup monitoring from within server rooms.
Currently I have a python script collecting temperature from the DHT22 sensor, but it would be really helpful to have everything in one place.
Many Thanks
Charles
check_dht22
https://github.com/FrostbyteGR/check_dht22
Monitors temperature and humidity via a DHT22 sensor
I have 2 Pis with NEMS setup monitoring from within server rooms.
Currently I have a python script collecting temperature from the DHT22 sensor, but it would be really helpful to have everything in one place.
Many Thanks
Charles
- Robbie Ferguson
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Re: Plugin request check_dht22
Hi Charles,
I'll check my maker kit to see if I have a DHT22 on hand for testing. If not, will order one and include this check in NEMS Linux 1.6 for you. Are you available for testing?
Thanks.
I'll check my maker kit to see if I have a DHT22 on hand for testing. If not, will order one and include this check in NEMS Linux 1.6 for you. Are you available for testing?
Thanks.
Re: Plugin request check_dht22
I have a couple of DHT11 sensors but no DHT22s. Wonder if they would be similar enough to work.
https://learn.adafruit.com/dht
https://learn.adafruit.com/dht
Best regards,
MarshMan NY, USA
MarshMan NY, USA
- Robbie Ferguson
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Re: Plugin request check_dht22
Very nice. As these seem to be the main two sensors in use, I think it'd be best for me to get my hands on both. Perhaps if Charles could be a tester for the DHT22 and Marshman could help with testing the DHT11?
Thanks gents,
Robbie
Thanks gents,
Robbie
- Robbie Ferguson
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Re: Plugin request check_dht22
Hmm, I just accidentally stumbled upon this one as well: https://www.adafruit.com/product/2652 while looking at https://bitbucket.org/hashrate/raspberr ... rc/master/
- Robbie Ferguson
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Re: Plugin request check_dht22
DHT sensors have been added to the docs in preparation for development into NEMS Linux 1.6: https://docs.nemslinux.com/hardware/dht-sensors
- Robbie Ferguson
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Re: Plugin request check_dht22
I've ordered a DHT22 and DHT11 for development. I've started working on the code as well. I'll be writing a custom check command as I did with TEMPer since the ones available now seem quite old... no support for python3 and even use the old (deprecated) libraries.
Sensors should arrive next week and the plan is to have this ready before I release NEMS Linux 1.6 (which is nearly ready).
Sensors should arrive next week and the plan is to have this ready before I release NEMS Linux 1.6 (which is nearly ready).
- Robbie Ferguson
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Re: Plugin request check_dht22
My sensors have arrived, and I've begun prototyping.
I don't have my resistors with me, so just a direct connection to the GPIO, but I have already pushed the build script to NEMS Linux 1.6, and am making excellent headway on the new check command. I'm writing it from scratch based partly on my TEMPer check command, because I like the way it handles thresholds and allows switching between C and F without having to think about it
I don't have my resistors with me, so just a direct connection to the GPIO, but I have already pushed the build script to NEMS Linux 1.6, and am making excellent headway on the new check command. I'm writing it from scratch based partly on my TEMPer check command, because I like the way it handles thresholds and allows switching between C and F without having to think about it
- Robbie Ferguson
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Re: Plugin request check_dht22
I have finished coding DHTxx sensor support for NEMS Linux 1.6. It is now fully supported as per https://docs.nemslinux.com/hardware/dht-sensors
Enjoy!
Enjoy!
- charesdewit
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Re: Plugin request check_dht22
Hi Robbie,
SOrry for the late response. I checked for a few days, saw no response and didn't check it until today.
If you still need testing , I am more than happy to test
Regards
SOrry for the late response. I checked for a few days, saw no response and didn't check it until today.
If you still need testing , I am more than happy to test
Regards