Sensor TSOP4856
I2c expander from ebay
My code decodes infrared packets from a game using an interrupt to increase the speed (rounds per minute) as described above, I want to have multiple sensors still triggering an interrupt but don't want to link them in parallel as I want to know which one was triggered.
I have not yet tried to use an expander was hypothetical and after pondering on your comment did a little research to now find out that won't work.
I have realised this won't work.