Skip to content
Dallas One-Wire temp sensor DS18XXX Particle Photon
Branch: master
Clone or download
Pull request Compare This branch is 8 commits ahead of LukeUSMC:master.
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
examples Implicit one-time search for singleDrop Nov 28, 2017
src unsigned cast caused neg. celsius to fail Mar 30, 2019
verified Update README.md Nov 30, 2016
.gitattributes :octocat: Added .gitattributes & .gitignore files Oct 10, 2015
.gitignore :octocat: Added .gitattributes & .gitignore files Oct 10, 2015
LICENSE
README.md Added P1 support, minor updates Feb 22, 2016
library.properties unsigned cast caused neg. celsius to fail Mar 30, 2019

README.md

#DS18B20 Library for Particle Core, Photon and P1 Modified DS18BXX Lib copied from https://github.com/krvarma/Dallas_DS18B20_SparkCore Sample application using Particle Photon and Dallas DS18B20 Digital Temperature Sensor. The OneWire source code is taken from this link by @tidwelltimj. I just separated this into two classes OneWire and DS18B20. The sample code publishes a variable named tmpinfo with temperature value.

Requires Particle-OneWire (included) from https://github.com/balbano/OneWire-Particle/tree/master/firmware Wiring: Power to 3.3/5V GND to GND Signal to D2 (with 4.7k pullup resistor)

Use crcCheck() to verify the sensor was successfully read.

You can’t perform that action at this time.