(All explained somewhat better here: Maker Festival Projects: Flying Toaster LED Panel – Elmwood Electronics)
- RGB Matrix Backpack
- 32 x 32 square RGB LED matrix panel
- a decent power supply like this 5 V 2 A one.
(If you’re programming this through a USB 3 port, you might be surprised to see the panel running happily from USB power alone. This is not recommended.)
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