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The MC1261 checks for the presence of lava relative to the block behind the IC sign whenever the input goes from low to high. By default it checks the block directly underneath but this can be changed.
Warning: This sensor requires a clock input and will not check on its own. Use MC0261, the self-triggering version, if you want the detection to be automatic.
- Third line: Radio and offest. radio=x:y:z or radio=y
- High if lava present