don't use buffered string, which was causing extraneous zero length packets to be transmitted.
not sure I recall what changed on the schematic.
correct extraction of room temperature: had a mis-placed bit causing erroneous readings
added example thing definition for openhab MQTT binding
add some more ignore patterns
add equipment state and room temperature fields. quiet a few warnings
some cleanup and debug and comments
update pcb and schematic for sensor
confirm new sensor connection
notes for new board rev
add direct upload args
incorporate temp and humidity sensor code
removed wifimanager
started work on adding temp/humidity sensor
some more possible ports
getting this working more reliably; plasma still iffy.