Read Digital icon Read Digital — Read TTL digital input from an ARC I/O port; real-time red/green status for low (0V) or high (+3.3/5V), selectable board/port and read interval. Try it →

My New Metal Robot With Voice Commands Update11/3/2019

New Up date My metal robot, ARC software, IO tiny with my new speaker, RGB more to come next week

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ARC Pro

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