1-wire keyfob and reader

[Jose]

You can use this function to list devices on a certain 1-Wire bus:

Code:

require('ow') function list(bus)  local res = {}  local dir = ow.dir('/uncached/bus.' .. bus) or {}  for _, entry in ipairs(dir) do    local chunks = entry:split('/')    if #chunks == 4 and chunks[ 4 ]:match('^%x%x%.') then      res[ #res + 1 ] = chunks[ 4 ]    end  end  return res end log(list(0)) log(list(1))

Thank you very much.
I will try it.