DFRobot

DFRobot fills gaps. When a course needs a ready-made vision module, an unusual sensor or a micro:bit / Arduino extension board that the mainstream kits do not cover, DFRobot usually has the part, with documentation and examples to match.

The HuskyLens AI vision sensors are the ones that see the most classroom use: face, object, colour and line-tracking recognition built in, so pupils can add 'seeing' to a micro:bit or another controller over a single I2C connection without first working through a full computer-vision course.

STEAM.HK can order across the DFRobot range; quantities and lead times are confirmed on the quote.