20161221/https://lifehacker.com/remotely-monitor-a-raspberry-pi-to-see-whats-running-an-1790194857
20161221/https://github.com/initialstate/pi-process-dashboard/wiki
^ Pictures a Raspberry Pi Zero ($5), now that they’re starting to become more available. Partially due to the fact that competitors are kicking in to help reduce the demand for Raspberry Pi Zero.
20161221/http://lifehacker.com/create-a-multiple-camera-motion-sensor-controlled-surv-1753841433
20161221/http://www.pyimagesearch.com/2016/01/18/multiple-cameras-with-the-raspberry-pi-and-opencv/
^ Well, that’s a little bit dated, as it makes no mention of just buying multiple Raspberry Pi Zeros and Raspberry Pi cameras, which is now a viable option. Yeah, with the older Raspberry Pi modules, you’d definitely be concerned about the cost of all those Raspberry Pis.
OR, alternatively, you can use print statements in your program to print debugging information to the log files. And that’s something that works adequately with modern C programming environments.