Quantity   Component name
1 × 16x32 RGB LED Matrix ($24.95) https://www.adafruit.com/product/420
1 × Raspberry Pi Zero W ($10) https://www.adafruit.com/product/3400
1 × Adafruit Perma Proto Bonnet Mini ($4.50) https://www.adafruit.com/product/3203
1 × 4GB Micro SD Card ($9.71) https://www.amazon.com/Sandisk-MicroSDHC-Memory-Card-Adapter/dp/B000SMVQK8
1 × PowerBoost 1000C ($19.95) https://www.adafruit.com/product/2465
1 × Lithium Ion Battery - 3.7V 6600mAh ($29.50) https://www.adafruit.com/product/353
1 × Rocker Switch SPST 2Pin ($1.49) http://tinkersphere.com/buttons-switches/1039-rocker-switch-spst-2-pin.html
1 × Various Srews (M2.5 and M4)