Mblock 3.4.12

If you are trying to write code or access a specific function in mBlock 3.4.12 on Home Tutoring , it appears you might be translating a concept or misremembering a block name. Because mBlock is based on Scratch, you "put together" features by snapping visual blocks together.

Full native support for Arduino Uno, Arduino Nano, Arduino Mega 2560, and Arduino Leonardo. How to Install and Set Up mBlock 3.4.12 mblock 3.4.12

Without more specific information about what "mblock" refers to, here are a few educated guesses based on similar terms: If you are trying to write code or

Connect the LED (long leg to Pin 13, short leg to GND via the resistor). Arduino Mega 2560