wiring a DS18B20 to arduino
Originally uploaded by sctv
For my records, how to wire up the DS18B20 1 wire digital thermomenter (http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2812) but using the two wire functionality here.
This is one of the diagrams I use to help me wire up the DS18B30 (bought from nulelectronics.com and using his library) to the arduino.
These little sensors are pretty great, have heated them up to over 130C withouth them failing(though it did stop working). I am using these for getting the temperature of a peltier that I am driving through a hbridge.