LJSimpleRegisterLookup provides a web-based GUI for our device MODBUS maps.
LJSimpleRegisterLookup is released under the GNU GPL v2 license.
Although we don’t have user research to verify this intuition, it seems like users will want a MODBUS map for their device instead of a listing across all models. Thus, Simple Register Lookup provides a device drop-down menu that then displays MODBUS maps in a searchable / paginated table (http://www.datatables.net/). In addition to this embeddable front-end, a programmatic API is also available using simple HTTP GET requests on URLs following the pattern http://ljsimpleregisterlookup.herokuapp.com/lookup/U3.json. This JSON format is flattened for the GUI but we may want to support CSV in the future (like http://ljsimpleregisterlookup.herokuapp.com/lookup/U3.csv). The back-end is written in Flask (Python, http://flask.pocoo.org/) and runs on Heroku (http://www.heroku.com/). The front-end uses jQuery (htt