Hello,
I am making a sonorous effect toy. I have a bunch of sensors
In the datasheet of the WT2003S chip, there is a function for specified play mode, I want to use play in a loop without having to be pooling for detecting when the song has finished playing. this feature’s not implemented in the firmware 1.1. I would like to add that feature to a custom firmware. but that generates a question.
How to upload a firmware?