Please note that index links point to page beginnings from the print edition. Locations are approximate in e-readers, and you may need to page down one or more times after clicking or tapping a link to get to the indexed material.
References to figures are in italics.
A-frame construction, 17–18
parts and tools needed, 74–75
schematic diagram, 75
wiring diagram, 77
ambient light compensation, 171–172
Amplitude Modulation, 137–138
Arduino microcontroller board, 81–83
attaching to the levitation machine, 165–166
configuring the Arduino environment, 93–94