Elfbot is an affordable, portable, programmable, fun and entry-level robot. It is ideal for running introductory class on robot and programming. With a block-based programming tool (Codecraft), kids can control all of the bot's features without barrier.
Graphical Programming with Codecraft
Codecraft is a graphical programming tool based on Scratch 3.0. It allows users to read sensor values, control the output of hardware modules and quickly get started programming Elfbot