Quantity   Component name
1 × SG-90 servo - one per finger
1 × Light Dependent Resistor - one per finger
1 × LED - one per finger
1 × 200R resistor - one per finger To limit brightness of LED - adjust to suit
1 × 1K Ohm resistor - one per finger
1 × 50 to 60mm of 1/4" flexible tubing For holding the LED and LDR. Adjust to length as needed. - 1 per finger.
1 × PLA Filament for sensor supports on glove.
1 × Arduino microcontroller
1 × 7/16" black heat shrink tubing Enough to cover the tubing for each flex sensor