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by sureklix 1635 days ago
> And making it bluetooth removes a source of e-waste!

wait, so bluetooth is cheaper than paper?

2 comments

Cheaper than paper? IDK.

But I have A product that I just did the math on. I was making a “dumb version“ that removed BLE and added two buttons. The BLE version would end up being cheaper. Of course this assumes that the Bluetooth software firmware is already completed, which for me it is.

Think how small they can produce chips now.