IR NeoPixel Controller Dongle

This is a NeoPixel driver, controlled by an infrared remote control, that fits on a small USB dongle that plugs into a USB-C power adapter to power the LEDs: The IR NeoPixel Controller, based on a Microchip AVR16DD20, plugs into a USB-C power adapter. It will drive a chain of several high-power NeoPixel LEDs; for example, to provide controllable illumination in a room. The IR remote control lets…