Alpha Set D
Alpha Set D is an add-on set for ZMROBO Alpha Set A that makes robots more interactive and extends what children can program without a computer. It cannot be used on its own: the controller and OID card-scanning module come from Alpha Set A. It is recommended for ages 6+. The set adds a medium motor, a photoelectric sensor, an IR receiver with remote controller and an offline speech recognition module, so robots can respond both to their environment and to people. It also includes 59 types of command cards in nine categories and 51 types of building blocks with more than 350 parts, packed in a colour box with a plastic storage box (about 1.3 kg). A 16-lesson project-based curriculum in four units (Fun Machines, Interactive Performance, Creative Coding and Dynamic Robots) includes builds such as a ball-throwing robot, radar car, electric guitar, cuckoo clock and jump-rope robot. Teaching slides, lesson plans, tutorial videos and building manuals support classroom delivery.





