I am using GEC6818 development board, when used alone test temperature and humidity sensor dht11 acquisition can collect data at the normal, but to join other sensors to use is prone to "read failed: Resource temporarily unavaible" this problem, the problem did not appear in a few days before the test, but today suddenly had this problem when running the program, there are familiar with this aspect of the great god can help me with the maze?

CodePudding user response:

Hello, are you how to use the GEC6818 measuring temperature and humidity, can share the source code?

CodePudding user response:

The building Lord, you can share your temperature and humidity source, (based on GEC6818 + dht11)