Mblock 3.4.12 [best]

Version 3.4.12 included early integration of Python support. It allowed users to switch between Scratch blocks and Python code, serving as a transitional tool for students moving from block-based to text-based programming.

Makeblock removed direct links to legacy versions from their main site, but they host them on their FTP/Archive servers.

: Educators often prefer 3.4.12 for older hardware setups because it utilizes the familiar Scratch 2.0 interface and offers a robust Extension Guide for adding custom blocks.

: It was designed to bridge the gap between digital sprites and physical hardware, specifically supporting Makeblock robots like the mBot and mBot Ranger, as well as Arduino Uno Arduino Code Preview

void loop() digitalWrite(13, HIGH); delay(1000); digitalWrite(13, LOW); delay(1000);