Quantity   Component name
4 × AlfaZeta FLIPSTER417x7 (silver) 7x7 pixel electro-mechanical flip-dot displays, black/silver dot color, RS485 controlled
4 × LinkSprite RS485/GPIO Shield V3 for Raspberry Pi B/B+ and Raspberry Pi 2 RS485 Shield for the Raspberry Pi
4 × Raspberry Pi Zero (Raspberry Pi 2 used for development)
4 × Edimax EW-7811Un 150Mbps 11n Wi-Fi USB Adapter WiFi adapter for the Raspberry Pi
4 × 1200 Lumen LED Flashlight
4 × LE Power Adaptor, Transformers, Power Supply For LED Strip, 12V, 3A Max, 36 Watt Max 12V DC Power Supply for flip-dot display and (with adapter) Raspberry PI and LED Flashlight
4 × Car Charger, TechMatte Dual-Port High-Speed 2.1A USB Car Charger Auto Adapter USB Power Supply for Raspberry Pi and LED Flashlight
4 × 1/4" (0.22") Clear Acrylic - 18" x 30" Sheet Laser cut acrylic housing
1 × 3/32" (.08") Clear Acrylic - 18" x 24" Sheet Laser cut acrylic front face for housing
152 × .75" long 10-24 Machine Screws and Nuts For assembly of Acrylic housing
32 × 10mm long 3mm Machine Screws For attachment of flip-dot display and Raspberry Pi
16 × 5mm long 3mm Stand-Offs and Nuts For attachment of Raspberry Pi
4 × Gearlux Double-Braced Adjustable Cymbal Stand Chrome plated stand for projector