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Maker project

SparkFun USB to RS-485 Converter

BOM002802 · v1.1

What the project is · as the catalogue files it; the circuit functions below are BOM rule hits

Filed under “SparkFun” in the ezPLM catalogue.

Circuit functions included · BOM rule hits · not reviewed

Helper circuits
The board in SparkFun USB to RS-485 Converter seen from the top (bottom copper dimmed), drawn from its parsed design files
PCB · seen from the top
Full size
The schematic sheet of SparkFun USB to RS-485 Converter placing the most parts, drawn from its parsed design files
Schematic
Full size

Online view

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20 rows · 29 parts0 of 20 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.

Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.

DesignatorsValuePartQtyPlaced
U1—
No part number
1
R1, R2, R3330R_0402_1005Metric
330
3
LED1RedLED-0603
Red
1
JP9, JP10FIDUCIAL1X2FIDUCIAL-1X22
JP12Unused Pins1X04
Unused Pins
1
JP2—SCREWTERMINAL-3.5MM-3
No part number
1
C1, C2, C30.1uFC_0402_1005Metric
0.1uF
3
U$1CREATIVE_COMMONSCREATIVE_COMMONS
CREATIVE_COMMONS
1
C510uFEIA3216
10uF
1
JP3—1X03
No part number
1
JP4RJ45-8PTHRJ45-81
R4220R_0402_1005Metric
220
1
LED2, LED3GreenLED-0603
Green
2
JP1, JP6, JP7, JP8STAND-OFFSTAND-OFF
STAND-OFF
4
JP5—1X04
No part number
1
U2RS485SO081
SJ2SOLDERJUMPERNC2SJ_2S-NOTRACE1
X2USBSMDUSB-MINIB
USBSMD
1
U$2LOGO-SFENEWSFE-NEW-WEBLOGO
LOGO-SFENEW
1
F1500mAPTC-1206
500mA
1