MSP430g2553+Energia+DHT11

[iamfun 0]

hi,

 

i am using msp430g2553  launch pad.i am implementing a temperature sensor using DHT11. can someone help me by giving me the link to DHT11 libraries for Energia. i found a couple but none is working.

[cubeberg 540]

Have you looked at this thread?  http://forum.43oh.com/topic/2239-solved-dht22-temp-rh-one-wire-sensor-on-energia/  Looks like it might be helpful.  I believe the DHT22 commands are the same as the DHT11.

[energia 484]

I have had luck with the Adafruit library: https://github.com/adafruit/DHT-sensor-library

Make sure that you uncomment the DHT11 in the example Sketch.

[ikravets 0]

Try one of:

• DHT11 by Bryce Feigum 
• Adafruit-DHT by Adafruit Industries

 

The full list with DHT Libraries

[iamfun 0]

I have had luck with the Adafruit library: https://github.com/adafruit/DHT-sensor-library

Make sure that you uncomment the DHT11 in the example Sketch.

 

i tried but i get errors in the cpp.h. i did not know how to fix them because the for the most part i did not understand how to deal with the errors. i would be more thank full if you can give me any other direction.

 

thank you 

[cubeberg 540]

Did you try the library that Rei Vilo uploaded in the post I linked to?  http://forum.43oh.com/topic/2239-solved-dht22-temp-rh-one-wire-sensor-on-energia/?p=19474

Also if you look at the first post in this topic - http://forum.43oh.com/topic/2826-ladyadas-dht-library-lcd/ - you'll see that they replaced NAN with 0.  It would be simple to #define NAN 0 at the top of the library.

[nmr426480 0]

???????