3Doodler Flow Plastic Refills (20Rolls) (只限Flow使用) accessories These boards connect to the

These boards connect to the programmable boards to extend their functionality and have an SD card reader and an audio connector

720p60 and 640x480p90 resolutions

You can connect 8 servos at most

The combination of classroom:bit and micro:bit V1

but ideal for monitoring an urban garden

3Doodler Flow Plastic Refills (20Rolls) (只限Flow使用) accessories These boards connect to theAll 3Doodler plastic strands are made from the highest quality materials, at factories in the US, UK and Spain, and they have all been subjected to the strictest standards of safety testing. This includes passing RoHS testing, Toxological Risk Assessments, LHAMA compliance testing, and heavy metal testing by labs including Intertek and Bureau Vertias (two of the world's most reputable testing labs). Description Unleash your imagination with 20 mini