ofxDS18B20

OpenFrameworks 1-wire interface to DS18B20 temperature sensor for RaspberryPi

Setup:

• Configure your hardware (see links below)

• edit /boot/config.txt

> - sudo nano /boot/config.txt

- Add to the end of the file:
- dtoverlay=w1-gpio

• edit /etc/modules

> - sudo nano /etc/modules

- Add to the end of the file:
- w1-gpio
- w1-therm

• Reboot
• Add ofxDS18B20 folder to your OF Addons folder
• Compile, run and measure temperature!

• See these links for additional information:

> - https://learn.adafruit.com/downloads/pdf/adafruits-raspberry-pi-lesson-11-ds18b20-temperature-sensing.pdf

- http://bradsrpi.blogspot.com/2013/12/c-program-to-read-temperature-from-1.html
- https://www.raspberrypi.org/forums/viewtopic.php?t=54238&p=431812