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2 layers103 × 100 mmCommunication Board, the printed circuit board in 3D

Communication Board

RoboFEI/Eletronics
Size
103 × 100 mm
Copper layers
2
Thickness
1.6 mm
Parts
50
Nets
68
Pads
220
Tracks, vias
537, 19
Pours
1
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
18 Sep 2024
Updated
5 Nov 2024

Overview

Communication Board is an open-source printed circuit board by RoboFEI, from the RoboFEI/Eletronics repository on GitHub. It is a 2-layer board of 103 × 100 mm with 50 parts on 68 nets, routed with 537 tracks and 19 vias.

It is built around the MAX485ED, FT232RL and FE1.1S. Its parts include 14 resistors, 10 capacitors, 7 diodes, 4 ICs and 4 connectors.

Main components

3

README

README.md

Eletronics

Parts

50
QtyValueFootprintReferences
50.1uFCapacitor_SMD:C_1206_3216MetricC4, C6, C7, C9, C10
4, , ,
4270Resistor_SMD:R_1206_3216MetricR8, R9, R10, R11
310uFCapacitor_SMD:C_1206_3216MetricC3, C5, C8
3330Resistor_SMD:R_1206_3216MetricR2, R3, R4
222pFCapacitor_SMD:C_1206_3216MetricC1, C2
2680Resistor_SMD:R_1206_3216MetricR12, R14
2FT232RLPackage_SO:SSOP-28_5.3x10.2mm_P0.65mmU2, U3
1100KResistor_SMD:R_1206_3216MetricR6
110KResistor_SMD:R_1206_3216MetricR7
1120Resistor_SMD:R_1206_3216MetricR13
12K7Resistor_SMD:R_1206_3216MetricR1
147KResistor_SMD:R_1206_3216MetricR5
1Crystal 12MHz - ECSHumanoid:Crystal 12MHz - ECSY1
1FE1.1sPackage_SO:SSOP-28_3.9x9.9mm_P0.635mmU1
1HUB_PWRLED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD1
1IMUConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ2
1IMU_RXLED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD5
1IMU_TXLED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD4
1LOGOHumanoid:logo_mediaG***
1MAX485EPackage_SO:SOIC-8_3.9x4.9mm_P1.27mmU4
1MTR_RXLED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD7
1MTR_TXLED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD6
1Mini Fuse SocketHumanoid:Mini Fuse SocketJ3
1USB_1LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD3
1USB_2LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD2
1USB_INConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ1
1XM_connHumanoid:XM_conn_vertical-B4B-EH-AJ4

The 45 most common of 50 parts.

Questions

How big is the Communication Board PCB?

It measures 103 × 100 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Communication Board use?

50 parts, built around the MAX485ED, FT232RL and FE1.1S. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Communication Board KiCad files?

From the RoboFEI/Eletronics repository on GitHub, at the commit this page was made from: the board is Communication_Board/Communication_Board/Communication_Board.kicad_pcb and its schematic Communication_Board/Communication_Board/Communication_Board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Communication Board design in my own project?

Its repository states no licence, so its author keeps all rights: ask RoboFEI before reusing the design.

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