Hello, I followed the instructions in Engineering kit. I connected the MKR1000 with the USB cable and uploaded the first sketch. It worked and the orange LED was blinking. Then I tried button example sketch, although later I realied that I need to build a circuit to run this program. I am not sure…

Error when uploading the sketch of blink twice

hammy May 13, 2019, 6:05am 3

It may just be on a different COM port.

Plug it in and look under file/port ( it won’t be COM1)