I am uncertain what a serial monitor does when I try uploading blink. I get:
problem uploading to board avrdude stk500_recv910 programmer is not responding
I am uncertain what a serial monitor does when I try uploading blink. I get:
problem uploading to board avrdude stk500_recv910 programmer is not responding
You have probably not chosen the right COM port. Try picking a different COM port, if using USB cable.