Vm137

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1

Hi, how can I use the temperature sensor in the kit to use it as a probe with a 10cm wire? Thank you

2

Not sure we understand your question, please elaborate.

3

Sure, thank you for responding so fast. I would like to use the VM137 as a thermostat for a home-made fridge, though I would like to keep it outside the fridge and let only the sensor go inside (through a hole). I would therefore need to lengthen the wires that connect the sensor to the board (about 10cm). How would you do this? Do I need to buy a new sensor or can I keep the one provided? Thank you again, you’ll understand I’m a total newbie.

4

It is just a matter of soldering two wires to the sensor and adding a protective sleeve to protect the sensor from moisture.

5

Thank you very much. Would some cling film (standard kitchen wrap) be enough to protect the sensor from moisture?

6

That would not be a solution according to good engineering practice, but for testing it should be ok.

7

Thanks again and sorry for insisting, but what would be a safe long-lasting solution to protect the sensor?

8

A waterproof shrink-tube would be a good solution. Available from most electronic parts retailers.

9

Thank you very much, extremely helpful.