serial python arduino jevois ubuntu jevois-inventor module aruco programming jevois-sdk-dev bug host raspberry-pi opencv inventor report windows camera ar0135 communication output build yolo tensorflow marker-detections mavlink sdcard lens objectdetect dnn usb c windows-10 qrcode recognition hardware install platform software green-light noir jevois-inventor-windows hello-jevois darknet binary jevois-daemon write-your-own-module demos sensor-model resolution power objecttracker sdk connector linux frame hibernate ov2640 people-detection script-from-host custom-model low-frame-rate svm frc darknetsaliency apt-get artoolkit timer gucviewer face not-recognized road-navigation navigation counting eye-tracking road wifi slow debug color gpu detection gdb parameters unable-to-boot focal-length raspian freezing micro fan sensor flash custom input ir microsd video no library not-responding