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Combine this with a small/cheap e-paper display and dd-wrt on your wifi router and you have the tools for auto generating and displaying a new daily guest passw
by canada_dry 6y ago
Combine this with a small/cheap e-paper display and dd-wrt on your wifi router and you have the tools for auto generating and displaying a new daily guest password.
Be a decent solution for a business that wants to offer guest wifi with a little less risk of abuse.
- quickthrower2 6y agoOr for free: use that old smart phone in your drawer.
- derN3rd 6y agoBut that would cost you battery all the time, while the e paper would just need power to update the qr code
- quickthrower2 6y agoGood point. Dig out that old kindle!