Project Description

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Project description
This board allows you to interface with your car's OBD-II bus. It provides you a serial interface using the ELM327 command set and supports all major OBD-II standards such as CAN and JBUS. The board also provides a footprint which mates directly to our FTDI Basic or a Bluetooth Mate. The DB9 connector mates with our DB9 to OBD-II cable listed below. Project description, more information and ordering can be found at https://www.sparkfun.com/products/9555 Quickstart Guide: http://www.sparkfun.com/tutorials/294 Datasheet: http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Widgets/stn1110-ds.pdf Datasheet: http://www.sparkfun.com/datasheets/DevTools/Arduino/MCP2551.pdf ELM327 Command Set: http://www.sparkfun.com/datasheets/Widgets/ELM327_AT_Commands.pdf Compatible Software List: http://scantool.imechatronics.com/downloads.htm
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Design Files

Embed Code
Component (38)
Qty
Description
SparkFun:CAP_POL:1206

C4, C9, C18

3
SparkFun:CAP_POL:1206
SparkFun:CAP:0402-CAP

C2, C3, C1, C5, C7, C6, C8, C10, C15, C16, C11, C12, C13, C14, C17

15
SparkFun:CAP:0402-CAP
_stn_ports:PORT_IN-17:

PORT16, PORT9, PORT11, PORT15, PORT20, PORT42, PORT36, PORT40, PORT47

9
_stn_ports:PORT_IN-17:
_stn_ports:PORT_OUT-16:

PORT17, PORT7, PORT8, PORT14, PORT5, PORT44, PORT37, PORT35, PORT50, PORT45

10
_stn_ports:PORT_OUT-16:

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XYRS
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