ARC Pro

Upgrade to ARC Pro

Stay at the forefront of robot programming innovation with ARC Pro, ensuring your robot is always equipped with the latest advancements.

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There is this manual: manual Try looking it over.

Also check out Turtorials/Hardware Compatibility

It has ATD input ports for transfering analog to digital signals. Communication port: I2C and Serial U-Art. As for open and closed depends on how you design your system.