I have to program a smart LED over I2C. I am new to the photon. I was wondering if there is sample code and also libraries that I can get to do this.
I also need to have the photon communicate with another micro controller over serial com using the photon UART port. I was also wondering if there exist sample code and libraries for this.
and i am trying to communicate with a STM2F407 via serial. We have written down some basic commands but we are open to change it if there are better options. we are just starting so i want to investigate the best option