bryan
/
homie-ds18b20
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
ESP program to use the ds18b20 temperature sensor and send data using MQTT and the homie convention.
13 Commits
1 Branch
0 Tags
350 KiB
C++ 100%
 
Go to file
Bryan 504bc60d14 Update 'readme.md' 2021-04-26 19:33:34 -06:00
homie-ds18b20.fzz update schematic 2021-04-26 19:33:02 -06:00
homie-ds18b20.ino initial commit 2021-04-23 22:52:55 -06:00
homie-ds18b20_schem.png update schematic 2021-04-26 19:33:02 -06:00
readme.md Update 'readme.md' 2021-04-26 19:33:34 -06:00

readme.md

Homie DS18B20

ESP01 and DS18B20 temperature sensor using Homie convention over MQTT

Notes

  • Using powered mode for ds18b20. Must supply power to power pin.
  • Used 10k resistor which works, 4.7k is what's suggested.
  • Using the Dallas Temperature library

schematic