When HN users recommended it
1 HN user recommended this in 2017, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2017, in one comment.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
I think it is very expensive considering that Lego Mindstorms EV3 price is ~$350 [1]
[1] https://www.amazon.com/LEGO-MINDSTORMS-31313-Robot-Kids/dp/B...