On: Show HN: GreenPiThumb – A Raspberry Pi Gardening Bot

[nsteel]

It's only wrong if you are optimising for cost, which they are not.

[grw_ → nsteel]

You are right, i edited my comment. I think it's wrong for most perspectives- cost, power use, complexity, security, but it's a good choice if you need high-level programming environment or extensibility.