January 28, 2026
Description
This is a tactile direction indicator that can be combined with an image recognition AI to aid blind and partially sighted people in navigation tasks. It uses a circuit board from the Smartibot kit, a 9G servo and (optional) momentary push button and rocker switch. You need some M2x5 (or similar) self-tapping screws to hold it together.
License:
Creative Commons - Attribution
CraftyRobot
