TE-WB 1.1 & 1.5 Wideband Kit

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This is the construction guide for the TE-WB 1.1 & 1.5 (the 1.1 uses a 1.5 PCB, but is without the ATtiny logger and linear AFR output). You can order them from Tech Edge. If you want a pre-built and fully tested TE-WB (version 1.1 or 1.5) unit then you should go here and see what we offer. We try to update these TE-WB 1.1 and 1.5 project pages regularly :

Data & Information

• Version 1.5 User's Manual (700k PDF).
• Detailed Technical information on version 1.5.
• System wiring diagrams of all components.
• Circuit walk through schematic guide.
• Current fixes and updates to firmware, etc.
• Important NTK L1H1 UEGO sensor information.
• Vout vs. Lambda & AFR for the unit.
• 5301 3 digit LED display showing AFR or Lambda.

Resources & Software

• Yahoo support group/mailing list oz-diy-wb.
• Tech Edge's simple DOS Logging software.
• Jonathan Burchmore's Palm & Win32 software.

Construction & Setup Guides

• TE-WB vers 1.5 location guide and parts list information.
• Detailed vers 1.5 construction guide.
• Common Faults and debugging guide.
• Brief 1.1/1.5 Setup and Calibration Guide (PDF file).
• 5301 display construction guide with parts list.
• Sumitomo Connector information.
• preliminary NTK to WB cable information. wbsumi.htm

Last updated 27 June 2003

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