Raspberry Pi Zero Gaming Handheld Parts list Pi Zero W 2.2" TFT Display (2.8" TFT Display) PowerBoost 500 Charger LiIon 1200mAh battery I2S Stereo Decoder Round Tactil Buttons Power Button Missing parts D-Pad Hardware and software setup ILI9340 SPI TFT Library for Raspberry I2S Stereo Decoder