ubuntu python serial jevois arduino jevois-sdk-dev programming host module jevois-inventor aruco report bug opencv raspberry-pi build inventor yolo tensorflow sdcard objectdetect output c camera mavlink lens communication usb windows install platform software noir hello-jevois windows-10 darknet binary jevois-daemon write-your-own-module marker-detections recognition demos sensor-model objecttracker sdk connector hardware linux frame people-detection low-frame-rate svm darknetsaliency apt-get gucviewer qrcode face road-navigation navigation counting eye-tracking road wifi slow debug gdb parameters unable-to-boot resolution raspian freezing flash ir microsd video no library python-libraries scipy people-counter auto-gain 18_04 v5 passive low-power sleep-hibernate-lowpower-boot hibernate datamatrix archlinux ov2640 ar0135 pybind jevois-inventor-mac human-detection coco script-from-host mini-usb custom-model jevois-inventor-ubuntu18 ubuntu18