An Ethernet Relay Board for the IoT

The Ethernet Relay Board. (📷: Open Electronics)
The board offers a LAN interface, 4 relays, 8 programmable I/Os, and 4 analog inputs. (📷: Open Electronics)

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Scientist, Author, Hacker, Maker, and Journalist.

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Alasdair Allan

Alasdair Allan

Scientist, Author, Hacker, Maker, and Journalist.

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