I'm looking to add two temperature sensors to my secu16, one to monitor temperature in a fridge in the garage and a 2nd to monitor temperature in the attic. The bobcats seem a little pricey, and I noticed some people use the lm34. I'm looking for a little guidance for connecting a lm34 to my secu16.
LM34 from Jameco
Looks like I need to create a little circuit that actually connects to the secu16. I don't have my ocelot and secu16 hooked up yet, but do I need to get a power supply for the secu16? In addition to the temperature sensors, I plan to monitor the two garage doors using the magnetic contacts, as well as the 3 exterior doors to the house.
Thanks!
LM34 from Jameco
Looks like I need to create a little circuit that actually connects to the secu16. I don't have my ocelot and secu16 hooked up yet, but do I need to get a power supply for the secu16? In addition to the temperature sensors, I plan to monitor the two garage doors using the magnetic contacts, as well as the 3 exterior doors to the house.
Thanks!