If the COM port does not appear under the Connect menu, the operating system cannot communicate with the hardware's USB-to-Serial chip.
This version is built directly on the Adobe Air framework of Scratch 2.0. Users familiar with Scratch can transition immediately to hardware programming without a steep learning curve. Hardware Integration mblock 3.4.12
If you are setting up a classroom lab or working on a specific hardware project, let me know: What are your computers running? What specific robot kit or Arduino board are you using? What type of project are you trying to build? If the COM port does not appear under
, a version of the software that acted as a bridge between the physical world and the digital one. The Spark of Life The student opened mBlock 3.4.12 Hardware Integration If you are setting up a
: Click "Reset Default Program" to wipe conflicting scripts from the board memory. Why Choose Version 3.4.12 Over mBlock 5?