I received the development board today. I feel that the packaging in the express box is very simple. It only contains the development board in an anti-static bag, and there is no anti-fall and anti-ex
I have done a lot of operations before. At some point, I executed catkin_make under catkin_ws. I did not compile the workspace. It was done. BUILD_SHARED_LIBS is on. Many packages should be scanned la
Quote:After making the world clock, we have to return to our original intention. We found that, like the previous electronic works, the extended use of OLED modules will use different related software
Some people's board audio source is output through the audio decoding chip ES8323. I directly connect it to the 5V speaker and the sound is very small.
If I want to continue using 5V speakers, is it f