NTNM Assignment 5 Tony Yao

In my opinion, a lot of sensors can be used as tools for outdoor survival uses. Temperature sensors can tell whether you should put on a fire or take off extra clothes. The weather meters can be used to predict extreme weathers in order to keep you safe. Flex sensors can be placed into you tent so that when its flexibility reach certain extent it can warn you about possible danger. Heart rate sensors can be used for health condition check and send signals when necessary. Force sensors can be used as alarm systems to avoid deadly wild animals. pH sensor kit can be used for water supply.

These sensors on Sparkfun are extremely small so that it is possible to combine them together for an ultimate survival tool that is reliable and life-saving.