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by varjag 1917 days ago
You can't easily splice balanced signal lines, so it's going to end up more complicated than just a routing issue.

But I like the concept. I understand that the pads are indexed with magnet locks? What happens if a user crams a component in incorrect orientation anyway?

1 comments

> signal lines

Good point. I stand corrected.

> orientation

Two features ensure (and encourage) the block placement at the correct orientation.

- layout of the 4 magnets' polarities at each position (and complementary layout on each Block).

- plastic protrusions within the casing (with mating features on each Block).

Just an interesting note: The latter also serve to provide a bi-axial constraint on a Block after attachment, to prevent easy detachment. Together with the (neodymium) magnets, they create a very strong hold, important for Blocks like the Soil moisture sensor demo'ed in this video: https://www.youtube.com/watch?v=vwnpbNNyzdQ&list=UU49EYw900L...

Smart. It's a sweet project, good luck with development!