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Blog Project14 | DIY Test Instrumentation: Build Your Own Test Instrumentation!: Automated Cable Tester iv
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  • Author Author: phoenixcomm
  • Date Created: 1 Jul 2021 6:37 PM Date Created
  • Views 897 views
  • Likes 3 likes
  • Comments 0 comments
  • mcp23017
  • arduino mega 2560
  • diytestinstrumentationch
  • cable tester
  • i2c communication
  • i2c expander
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Project14 | DIY Test Instrumentation: Build Your Own Test Instrumentation!: Automated Cable Tester iv

phoenixcomm
phoenixcomm
1 Jul 2021
image

U.S. Air Force Senior Master Sgt. Mike Chandler, 142nd Maintenance
Squadron out of the Portland Air National Guard, displays his avionics
Electronics Systems Test Station (ESTS) cable tester that he designed

Photo by: Airman First Class Andrew Kobialka

Due to time limits, as some of my parts will not get here until the 10th or so. Therefore I have to start working on some hardware. with this in mind and as I don't have time to do the PCB that I will need I will just do a demonstration unit using 2 Rj45, now all my have LEDs in them. But I will be able to test straight and crossover cables. I will also have a demo of the 'flying probe' to a DB-9. Everything else is still the same. I will be using one of my ATR radio boxes that I have some parts in.

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