Connect two temperature sensors DS18b20 to Particle Photon

Hi all!

I managed to read data from my DS18B20 using Particle Photon using this tutorial:

How can I hookup and read data from two sensor instead of one?

Who is Participating?
ScobberConnect With a Mentor Commented:
The bus master data sheet can be found here
Dallas temperature sensors are designed to be connected together in a bus, because most micro controllers use 'bit banging' to communicate they are often limited.

Your best bet is to use a actual bus master look at the data sheet to find a compatible part

I purchased a few of these for about a buck each off ebay
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.