HUMMINGBIRD DUO BASE KIT microbit com/education/

com/education/

the expansion board can be powered externally through the USB power port

actively engaging children in the learning process

such as Magic Dot Ball

HUMMINGBIRD DUO BASE KIT microbit com/education/The Hummingbird Duo Base kit has everything you need to build a robot, just add craft materials! One Hummingbird Duo controller Power supply, USB cable, terminal tool, snap in stand offs Red, orange, yellow, and green single color LEDs Two tri color LEDs Two hobby servos and one servo extension cable One light sensor, and one temperature sensor Program in everything from Scratch to Java! Once you have a kit, check out our free software, tutorials, and