/diy/ - Do It Yourself

>>2492734
I will do the pooling myself as well so that part does not matter. I am planning a communication like pic related. Each MC has a one input and one output pins that connects to other MC's corresponding pins.

MC1 will pull its output high when there is data and when MC2 is ready to receive it, it will send the a square signal and using that signal two will sync with each other

Basically I need to ensure that MC2 sleeps enough before flipping the square signal

I think this is basically SPI, but it is only one way communication, which is what I need