3. Articulated
Finger
Students build an analog articulated
finger out of a straw to understand the
anatomy of the bones in the finger and
how the muscles around them move.
4. Students build a flex sensor out of
everyday materials and then turn their
articulated finger into a robotic finger.
Robotic Finger
Sensor
4
5. Students connect their robotic finger and
finger sensor to an Arduino Uno to
visualize flexion and extension in Excel.
Connect and
visualize
5