I'm trying to build a small personal weather station. The rain sensor, and wind speed sensor use interrupts. The barometric sensor uses i2c SDA and SCL.
Reading the Arduino Yun manual, it says there are 5 interrupt pins, but 2 of them are SCL/SDA (pins D2 and D3), and 2 of them are serial comms between Linio and the 32U4 (pins 0 and 1).
This leaves me with 1 interrupt pin left (pin 7).
Is there a work around to get my 2 digital sensors AND SDA SCL pins connected?
If I do use pins 0 and 1 (Linux serial), what do I risk? I will need to use the Bridge to relay information to the internet.