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Raspberry Pi Endoscope Camera

Learn about the $230 medical endoscope camera built with Raspberry Pi Zero for affordable healthcare imaging.

  • Raspberry Pi
  • Advanced
  • Educational overview
  • 3 steps

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Before you start, you'll need

    Traditional endoscopy challenges

    About 5 minutes

    Understand the need for alternatives.

    1. Traditional endoscopes cost ~$28,000.
    2. Too expensive for low-income healthcare settings.
    3. Heavy equipment with external cables reduces mobility.
    4. Fragile glass rod lenses are expensive to replace.

    You should see

    You understand the problem being solved.

    Raspberry Pi Zero solution

    About 10 minutes

    Learn the innovative design.

    1. University of Cape Town researchers built endoscope for $230.
    2. Uses Raspberry Pi Zero W ($10) for HD video.
    3. Miniature camera replaces Hopkins glass rod lenses.
    4. LEDs replace fiber optic illumination.
    5. Wireless video transmission (no external cables).
    6. Rechargeable battery (1200mAh, 2 hours runtime).
    7. Weighs only 184g (vs. heavy traditional equipment).

    You should see

    You understand the Pi-based design.

    Performance and capabilities

    About 5 minutes

    Review technical achievements.

    1. 1280×720 HD video at 30 fps.
    2. Wireless transmission with <200ms latency.
    3. Good white balance and color rendering.
    4. RaspAP software for wireless management.
    5. Video streams to laptop for viewing.
    6. Improves quality while reducing cost 100×.

    You should see

    You know the endoscope capabilities.

    What to do next

    Stuck? Contact Vilros Support with your board model and what you see on screen.