1 comment on Choosing a Microcontroller

Choosing a Microcontroller

We’re having a bit of a heat-wave at the minute in the UK!  It has been over 30°C (86°F) for 2 days in a row.  We can’t cope.  It’s too hot.  Buttons particularly is not impressed.  The coolest place he’s found is on top of the water butt – as you can see in the picture.

Anyway, as everyone knows, the best thing to do when it’s nice and sunny outside is sit inside on a computer and look at Microcontrollers.

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0 comments on Why not just buy a GPS cat tracker?

Why not just buy a GPS cat tracker?

The simple answer is battery life.

My requirements for a cat tracker are:

  1. Very long battery life (around 3 months).  I don’t want to be changing batteries all the time.  The one day I forget to change the battery will be the day when Buttons decides to go an investigate next door’s shed, I know it.
  2. GPS-level accuracy.
  3. The ability to remotely find out where your cat currently is, allowing you to find him if he’s lost.
  4. Small enough and light enough for a cat to carry around (obviously!).

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