Hello, I am working with an Arduino that is connected to sensors measuring distances. I want to send this data to another Arduino that will be controlling other devices using this information.
I have limited knowledge using the SDA and SCl lines to send information, is this the only way to send information to another Arduino?
If so, what would be the basic code for this master/slave configuration of lets say and array of integers or single integers that can be transferred to form the array.
In conclusion, I want the array of collected data of one Arduino and be able to use this information by Another Arduino. Thanks.