dht11 + DUE error compile

Hardware Arduino Due
1

The dht11 sensor works pretty good in the UNO but when i compile using DUE i get some errors. Would you explain me what's going on? and how to fix it please. :c
I would really appreciate your help.

This is what i get after compile:

C:\Program Files (x86)\Arduino\libraries\DHT-sensor-library-master\DHT.cpp: In constructor 'DHT::DHT(uint8_t, uint8_t, uint8_t)':
C:\Program Files (x86)\Arduino\libraries\DHT-sensor-library-master\DHT.cpp:14:9: error: invalid conversion from 'Pio*' to 'uint8_t {aka unsigned char}' [-fpermissive]
   _port = digitalPinToPort(pin);
         ^
Error de compilación

I give you the library if you need it.
Thanks for your help

DHT-sensor-library-master.zip (6.72 KB)

2

This seems an optimized version, or UNO specific.

You could try the stable version of my DHT lib, should work with DUE too.

3

Great work robtillaart, thank you.

Works very fine on Due (DTH11 Vcc 3.3V)

1024×577 73.7 KB

4

robtillaart,

I still don't understand just how to download your DHT library. No zip file or download buttons.

Joe

5

find attached the stable DHT version which is reported to work with DUE.

dht 0.1.13.zip (2.17 KB)

6