Download an Arduino program file
get_arduino()
an .ino file
get_arduino()#> Warning: cannot open URL 'https://github.com/pzhaonet/advr/raw/master/inst2/arduino.ino': HTTP status was '404 Not Found'#> Error in download.file("https://github.com/pzhaonet/advr/raw/master/inst2/arduino.ino", "arduino.ino"): cannot open URL 'https://github.com/pzhaonet/advr/raw/master/inst2/arduino.ino'