created by Jesse Davids.
This project features multiple ds18b20 temperature sensors, all on a one wire bus. All sensors are identified by their unique serial number, accompanied by their sensor value. This data is sent to a web server, posted as JSON on a webpage. You can retrieve the data sent to the webpage into your network management software, graph it out and boom. Done.
- This repo supports only the DS18B20, other sensors have not yet been tested. You can feel free to do so.
- You will need a pull-up resistor, i used a 5K ohm resistor.
- Alter code to use up to 18 sensors.
- Took a piece of patch panel apart and connected it in-line with the RJ45 connector of the sensor.
- Added everything into a housing after testing.