Hi all,
I'm trying to reduce the energy consumption of my RFM69 node. What I'm trying to achieve is that the node runs in low power mode (power down) between sending transmissions every x seconds. I'd also like it to come out of low power mode if it receives a message or ack in order to process it and then go back to low power mode.
I had tried to use the built in interrupt on D2 but it seems like the library depends on this so I didn't want to override the interrupt handling method. I've looked at MotionMote example which uses an interrupt on D3, would I be able to connect D2 and D3 and then create the interrupt on D3 so I can create my own additional handler for the interrupt?
Any tips or feedback appreciated.
Thanks,
Daniel