DS18b20 Working Example?

I’m back with a new problem! Code seems to be working, but I am only getting a read value of -1 in the Particle console.

The code is currently set up for 2 sensors, 1 of which I’m just not using until I get the other one working. The unused pin continuously reads 32F/0C.

The serial monitor is consistently displaying a 0 (unused pin, I’m assuming), and a “CRC Failed” message, which should be the -1 value in the Particle console.

Here is a pic of my current wiring in case that might be the problem. Thanks all!