Quantity   Component name
1 × Hand cycle Upper extremity bicycle currently in use by a quadriplegic head injured patient
1 × Arduino Mega used to gather sensor data, control LED back lights, adjust servo motor, and process and relay data
1 × 7" iRulu Android tablet used to display scenery and provide capacitive touch screen for user interface
1 × Sensor network pulse oximeter, body temp, and galvanic skin response as well as hand speed sensor
1 × Ambient back light for tablet RGB LED driven light effects
1 × Servo motor used to control tension on resistance band
1 × Battery Pack provides power to various system components
1 × 3D printed tablet holder used to hold tablet in place and to adjust the display height as needed. Provides the area to position the LED back lights
1 × 3D printed Servo mount and battery holder Used to mount and hold battery and Servo
1 × Web-based summary and data viewer Used to gather data from Arduino and post and display to online repository.