Error while uploading
![Error while uploading. Arduino ide linux. avrdude ser open can arduino. avrdude: ser_open(): can't open device "devcu.usbserial-1420": resource busy failed uploading: uploading error: exit status 1. can open.](https://i.ytimg.com/vi/kztOYM3TjlE/maxresdefault.jpg "Arduino ide linux. avrdude ser open can arduino. avrdude: ser_open(): can't open device "devcu.usbserial-1420": resource busy failed uploading: uploading error: exit status 1. can open.")
