Video
Programmable speaker-output demonstration 1
Bench demonstration of programmable audio playback through a Fairy reward-port controller.
Video
Programmable speaker-output demonstration 2
Second bench demonstration of programmable audio playback through a Fairy reward-port controller.
Native video record for a second informal Fairy reward-port speaker-output demonstration.
Related media
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Integrated breadboard prototype
Bench prototype containing the Korora mobile hub, Fairy reward-port controllers, Galapagos timing interface and host control software.
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Reward-port control electronics
Rear view showing the custom STM32 control board, audio circuitry, valve driver and platform power and communication connectors.