US$ 369.96
this expansion board has a powerful ability to drive motor
1 x EF92A 180° servo
The Build HAT is the second Raspberry Pi product
this robot does a lot more than any other ball you’ll find on the links—or in the living room
Following is a video which using Gesture sensor with matrix to display the direction of hand
Access:bit with micro:bit board magazine this expansion board has a50 unit only! Whilst stocks last!
US$ 369.96
US$ 19.99