ElecFreaks micro:bit Smart AI Lens Kit

Smart Ai lens kits is an Artificial Intelligence module compatible with 3.3v~5v micro:bit expansion board which can be programmed graphically. Buy Smart Lens from us. Our ELECFREAKS micro:bit Smart AI lens kits are designed for children. The Smart AI lens kits can be applied in card identification, line-tracking, ball tracking, color identification, one-button to the quire, and face tracking.