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GPIO stands for General-Purpose Input/Output. It is a digital signal pin/pins on the routerbboard routerboard that allows you to send/receive the signal. It can be useful in different scenarios, like:
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note: for RBM33G it is under /iot gpio startingwith v7.
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Please note that long-term (6.47.10) and stable (6.48.3) versions, you have to use "/system gpio", command structure remains the same as in "/iot gpio" examples, aside from "analog" and "digital" sub-menus, which were added in later versions. Versions 6.49beta54+ and RouterOS v7, use "/iot gpio" sub-menu. |
/iot gpio analog
note: please check on a product page whether your hardware supports analog input or not.
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