# Case of the Missing Variables

**URL:** <https://community.particle.io/t/case-of-the-missing-variables/7462>\
**Category:** Troubleshooting\
**Created:** [October 14, 2014, 1:59am UTC](https://community.particle.io/t/case-of-the-missing-variables/7462 "2014-10-14T01:59:48Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![Rockvole](https://sea2.discourse-cdn.com/flex026/user_avatar/community.particle.io/rockvole/32/20733_2.png) [@Rockvole](https://community.particle.io/u/Rockvole)\
**Post date:** [October 15, 2014, 3:20am UTC](https://community.particle.io/t/case-of-the-missing-variables/7462/10 "2014-10-15T03:20:46Z")

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You might want to try the newer one :

> **[\[Submission\] Updated Non-blocking Interrupt Driven DHT Sensor Library](https://community.particle.io/t/updated-non-blocking-interrupt-driven-dht-sensor-library/7469)**
>
> I have published an updated version of the DHT interrupt driven sensor library. It now supports DHT22 and DHT11 sensors. It has been published it as PietteTech\_DHT in the libraries. The source is located at my github...

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_[View the full topic](https://community.particle.io/t/case-of-the-missing-variables/7462)._