I offered two mBot robots to my two little children (9 and 12 years old), to introduce them to computers. As a new mBot user, I can not connect mBlock to mBot via USB.
I use Mac under High Sierra version 10.13.6. I use mBlock version 3.4.11, with the choice of the mBot driver.
- Problem in wired connection mode (USB-MAC cable via USB mBot).
Under the “Connect” menu the USB COM serial port option is not displayed. But the green LED of the USB module is on.