Nodes to drive common text liquid crystal displays with I²C interfaces (based on https://xod.io/libs/xod-dev/text-lcd/). User can specify I²C bus. Compatible with I²C multiplexers (example patch provided).
Node to easily check whether or not a measured/read value is within a specific tolerance percentage of a target value.
De-clutters and simplifies the task via the use of basic math and the "between" node.