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Rs485 adapter

Roboy·iceboard·board/rs485_adapter/rs485_adapter.kicad_pcb

Rs485 adapter PCB layout, top view — open source board by Roboy

About the Rs485 adapter PCB

Rs485 adapter is an open source PCB design by Roboy, published on GitHub under the BSD-3-Clause license. It is a 2-layer board measuring 27.2 × 17.4 mm, with 14 components from 11 distinct parts.

Other key parts include the LTC2855CDEPBF. By type, the board carries 3 connectors, 3 resistors, 2 diodes, 2 capacitors and 1 IC.

From the project

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Main components on the Rs485 adapter

LTC2855CDEPBF

Rs485 adapter bill of materials (BOM)

14 components, 11 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LTC2855CDEPBF
U1
1
RF_Shield_Two_Pieces
J1
1
uart
J2
1
diff_uart
J3
1
ears
H3
1
eyes
H4
1
face
H5
2
LED
D1, D2
2
0.1uF
C1, C2
1
10k
R1
2
1k
R2, R3

Rs485 adapter design files

The KiCad project lives in the Roboy/iceboard repository on GitHub; these links point at the commit this page was built from.

Rs485 adapter: common questions

How big is the Rs485 adapter PCB?

The Rs485 adapter measures 27.2 × 17.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Rs485 adapter?

14 components, from 11 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 Rs485 adapter design files?

From the Roboy/iceboard repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Rs485 adapter design in my own project?

Yes, under the terms of its BSD-3-Clause license, which Roboy chose for the repository.

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