OSH Park
Tiny-netduinot
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Tiny-netduinot
by
buserror-old.
2
layer board of
1.35x1.34
inches
(34.29x33.99
mm).
Shared on
December 25th, 2013 20:13.
This is mostly a “ethernet connected device” to allow network access to up to 4 relays, or LED strips for example.
It is a carrier board for one of the really cheap “Arduino Pro Mini” you can buy for 1.99 GBP on ebay.
It has a slot for a ENC28J60 ethernet module (ebay again, about 3 GBP) that installs itself underneath.
It has 2 (optionals) TC4427 dual FET drivers, to drive relays directly, or a FET to control large LED arrays. The 4 FET are routed to the edge connector.
It also has a Maxim DS2483 i2c to Onewire master, to hook up one or mode temperature sensors and the like. Also routed to the edge connector.
The serial port is also routed to the edge connector, as well as the ISP of the processor.
Furthermore, you can select the voltage of the arduino with a jumper, so you can run it all at 3.3, or at 5V.