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nRF24 / RF24

OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices
https://nrf24.github.io/RF24
GNU General Public License v2.0
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RF24 and DHT11 together run problem. #261

Closed emrekilic closed 8 years ago

emrekilic commented 8 years ago

I am using rf24 library without any problem with rpi 3. Also i am using DHT11 thermometer and its working. I can read temperature data. But if i run rf24 codes first, then i cant get temperature data from DHT11 module. I didnt understand why rf24 effects DHT module. Dht module using gpio4 for data. And also needs bcm2835 library. Anyone can explain how to avoid rf24 library to effect DHT11 library.

akatran commented 8 years ago

I also have the same setup with RPi 2 without problem using DHT11 and rf24 at the same time. Both programs run as service at system boot with out conflicts.

It shouldn't make a conflict, after all RF24 uses spi and and DHT is using just a pin as you mentioned.

If you start the program for rf24 and stop it, can you then read data from DHT module;

emrekilic commented 8 years ago

yes i can read it, if i stop program for rf24

mcodo commented 5 years ago

I know this is an old thread, but did you find any solution for this? I'm having the same problem when using mesh.write.