EthernetShieldUNO
About the EthernetShieldUNO PCB
EthernetShieldUNO is an open source PCB design by PubInv, published on GitHub under the AGPL-3.0 license. It is a 2-layer board measuring 68.6 × 53.3 mm, with 5 components from 5 distinct parts.
From the project
An oxygen concentrator for low-resource communities.
WARNING! At present pin D4 works without an external pull up resistor for the termocouples, but D5 does not; it requires an external pull up resistor Until we have time to rework our perf board, I am going to continue to use D4 for the MAX31850 OneWire interface.
Ethernet pin usage: Pins usage on Arduino D4: SD card chip select D10: W5200 Chip Select D11: SPI MOSI D12: SPI MISO * D13: SPI SCK
EthernetShieldUNO bill of materials (BOM)
5 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Power | PinSocket_1x08_P2.54mm_Vertical | J1 |
| 1 | Digital/PWM | PinSocket_1x10_P2.54mm_Vertical | J2 |
| 1 | Analog | PinSocket_1x06_P2.54mm_Vertical | J3 |
| 1 | Digital/PWM | PinSocket_1x08_P2.54mm_Vertical | J4 |
| 1 | RJ45_Abracon_ARJP11A-MASA-B-A-EMU2 | RJ45_Abracon_ARJP11A-MA_Horizontal | J5 |
EthernetShieldUNO design files
The KiCad project lives in the PubInv/Ox repository on GitHub; these links point at the commit this page was built from.
EthernetShieldUNO: common questions
How big is the EthernetShieldUNO PCB?
The EthernetShieldUNO measures 68.6 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the EthernetShieldUNO?
5 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the EthernetShieldUNO design files?
From the PubInv/Ox repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the EthernetShieldUNO design in my own project?
Yes, under the terms of its AGPL-3.0 license, which PubInv chose for the repository.
