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Testing & validation — bring-up checklist and debugging

Track: Robotics · Duration: 34 min

Video lesson

Videos stream from YouTube. To use your own uploads, host on YouTube (or another embed-capable host) and set video_embed per lesson or edit defaults in academy-robotics-track.php / Academy Admin.

Course reader

Testing & validation — bring-up checklist and debugging

Robotics workbook — outlines, parts, tools, wiring, and control next to the video.

Bring-up checklist

  1. Verify battery voltage **before** connecting heavy loads.
  2. Smoke test: motors unloaded first; then wheels on stand.
  3. Sensor sanity: print raw values; move obstacle and confirm change.

Debugging

  • Divide: software vs wiring vs power — swap known-good components.
  • Use scope/logic probe for PWM and serial when baud issues suspected.

More tutorials: Open video search on YouTube

Lesson quiz

Each attempt uses a random set of questions with shuffled answer choices. Pass at 70% or higher to mark the lesson complete.

Draw a new random quiz

1. A bring-up should often start with:
2. Swapping a known-good component can help:
3. If a motor doesn’t move, first suspect:

Your Progress

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