This is a Lua module for the DS18B20 1-Wire digital thermometer. Note that NodeMCU offers both a Lua module (this one) and [a C module for this sensor](http://nodemcu.readthedocs.io/en/latest/en/modules/ds18b20/). See [#2003](https://github.com/nodemcu/nodemcu-firmware/pull/2003) for a discussion on the respective merits of them.
This is a Lua module for the DS18B20 1-Wire digital thermometer.