I would like to connect the MH Z line of sensors to the Arduino micro in order to measure the CO2 coming from yeast. I also want to be able to see the values on a display and put them into a graph. Ideally I want to do this without any soldering. How would I accomplish this?
Look at the spec of the sensor and what type of output it has . Will it work over the range of CO2 you expect? Do you expect humidity? Temperature range etc
Work out how to interface it .
Separately work on displays .
Combine and make the project .
What is the project ?
Hi,
Can you please tell us your electronics, programming, arduino, hardware experience?
Tom.... 
I have no prior programming experience
I am trying to measure the CO2 released from yeast respiration
You need to buy an Arduino and start playing with it to learn a bit of coding, the other alternatives are paying someone or look for something that has already been done , that is what you want -with both of these you don’t learn anything and won’t be able to maintain or modify your code
Why? Part of a baking process?
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