In the Maker Shed: PING))) Ultrasonic range finder

Image (1) IMG_7675.JPG for post 64386

By , 03/19/2009 @ 2:44 pm= | Full size is 600 × 400 pixels

  • Date Taken: 19-Mar-2009 13:11:35
  • Camera: Canon EOS DIGITAL REBEL XT
  • Focal Length: 60mm
  • Aperture: f/22
  • ISO: 100