Quantity   Component name
1 × 64x32 RGB LED Matrix 64x32 RGB LED Pannel from Adafruit. This is what displays all the pretty colors.
1 × Female DC Power adapter - 2.1mm jack to screw terminal block Power connector.
1 × 5V 4A (4000mA) switching power supply 5V 4A. Beefy power supply.
1 × Raspberry Pi 2 - Model B RPI2. The brains of this project. Just load the Tetris Kernel7.img on to a micro SD card.
1 × Premium Female/Male Jumper Wires F/M Jumper wires. Really anything will do that you have around.