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Replaced battery, losing faith in microprocessors

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JW:

5 cool arduino project with code
https://www.youtube.com/watch?v=I37nWdxrWNE

frackers:
I can't say there is much processing going on with any but the first project as all the peripherals are basically switches - could just use a light bulb rather than an Arduino!!

JW:
Ok you make a good point. Here is a picture of my setup











I will say it again why is nobody talking about sketches

OperaHouse:
In my camp arduino system I have a battery slump detector.  The fridge puts a pretty uniform 120A load on the battery. I record the lowest voltage drop each time the fridge turns on. That gives me an indication of battery condition. The system always remains at near full charge so the results are pretty uniform. Quite good for finding bad connections.

frackers:

--- Quote from: JW on April 04, 2019, 09:41:18 PM ---I will say it again why is nobody talking about sketches

--- End quote ---
Is that as in Arduino sketches?

All the stuff I code for the Arduino hardware I use BeRToS as a base having been bitten by some pretty shoddy libraries in the past.
A few projects are at https://github.com/g8ecj and are reasonably modular so chunks can be cut out for simplified use (I tend to go a bit over the top!!)

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