so I want to make an RC Heli with my 3d printer that will use two raspberry pi's but I can't find any wireless receivers that go at least 2 miles or have the controllers that I can't set up on a raspberry pi. can someone find a cheap one for this purpose? Also, I'm new to the raspberry
Does anyone know a way to test whether a pi camera has been fried that doesn't involve blindly buying more cameras? I'd like to determine if my camera has been fried. It suddenly stopped working one day, and is giving messages similar to those on topic "Issue with Pi camera" so I think it might be. But I'd prefer to test it via a method other than getting another camera and seeing if it works. It seems there should be a way top determine if the things are burned out and only buy another camera if that is the problem. Any one with any insights?
3 months ago I used my raspberry pi 3 with Octopi to control my 3d printer and also I connected it to my webcam to do some time lapse. The thing is
recently I've received an Orange Pi PC and I'm planning to connect it to my second 3d printer but with some extra features, (even after knowing that I can connect 2 printers to one raspberry pi, but it is always good to learn new things ) and I was wondering if I can use the same .img on orange pi that I've used with raspberry pi3 before. (depending on what I know, that orange pi pc similar to raspberry pi2 since both of them have H3 chip /Quad core ARM Cortex A7 CPU -1.6GHZ), (also the img is origanally made to fit raspberry pi (1, 2, and 3)
so, is it possible?
some details, links will really help
thanks in advanced