The camera is tiny and connects to a PC or directly to a tablet or phone via ... with that of a multimeter he uses that includes an IR camera (added to our holiday gift list).
InfraTec is specialized in developing such systems with various featured models to meet these new challenges. The ImageIR ...
an Arduino to grab the data and send it to the PC. Some Python code takes care of converting it into an image. Perhaps you don’t need a camera, but having a way to communicate with an $11 IR ...